System.Func.Invoke(object)

Here are the examples of the csharp api System.Func.Invoke(object) taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.

919 Examples 7

19 Source : FieldInfoHelper.cs
with zlib License
from 0x0ade

public override object GetValue(object obj)
                => _OnGetValue?.Invoke(obj);

19 Source : Reader.cs
with MIT License
from 0x1000000

public void SetCtx(object ctx)
        {
            this._ctx = ctx;
            if (this._ctx != null)
            {
                this._child?.SetCtx(this._ctx);

                if (this._extractor != null)
                {
                    this.SetResult(this._extractor(this._ctx));
                }
            }
        }

19 Source : BssoFieldMarshalTest.cs
with MIT License
from 1996v

[Theory]
        [MemberData(nameof(ReadBlankTestData))]
        public void ReadByIgnoringBlankCharactersTest(object val, Func<object, bool> test)
        {
            var obj = new byte[3000];
            var buf = BssomSerializer.Serialize(obj);

            var bsfw = new BssomFieldMarshaller(buf);
            bsfw.TryWrite(BssomFieldOffsetInfo.Zero, val).IsTrue();
            test(BssomSerializer.Deserialize(buf, 0, out int readSize, val.GetType())).IsTrue();

            bsfw.TryWrite(BssomFieldOffsetInfo.Zero, val).IsTrue();
            test(BssomSerializer.Deserialize(buf, 0, out readSize, val.GetType())).IsTrue();
        }

19 Source : TransactionsAdapter.cs
with MIT License
from 2881099

public object[] Exec()
            {
                if (_redisSocket == null) return new object[0];
                try
                {
                    var ret = SelfCall("EXEC") as object[];

                    var retparsed = new object[ret.Length];
                    for (var a = 0; a < ret.Length; a++)
                    {
                        retparsed[a] = _commands[a].Parse(ret[a]);
#if isasync
                        _commands[a].TrySetResult(retparsed[a], null); //tryset Async
#endif
                    }
                    return retparsed;
                }
                finally
                {
                    TryReset();
                }
            }

19 Source : CommandPacket.cs
with MIT License
from 2881099

public CommandPacket InputKv(object[] keyValues, bool iskey, Func<object, object> serialize)
        {
            if (keyValues == null || keyValues.Length == 0) return this;
            if (keyValues.Length % 2 != 0) throw new ArgumentException($"Array {nameof(keyValues)} length is not even");
            for (var a = 0;a < keyValues.Length; a += 2)
            {
                if (iskey) InputKey(keyValues[a].ToInvariantCultureToString());
                else InputRaw(keyValues[a]);
                InputRaw((serialize?.Invoke(keyValues[a + 1]) ?? keyValues[a + 1]));
            }
            return this;
        }

19 Source : CommandPacket.cs
with MIT License
from 2881099

public CommandPacket InputKv<T>(Dictionary<string, T> keyValues, bool iskey, Func<object, object> serialize)
        {
            foreach (var kv in keyValues)
            {
                if (iskey) InputKey(kv.Key);
                else InputRaw(kv.Key);
                InputRaw(serialize?.Invoke(kv.Value) ?? kv.Value);
            }
            return this;
        }

19 Source : CometaryExtensions.With.cs
with MIT License
from 71

internal static T Clone<T>(this T obj) where T : clreplaced
        {
            return (T)CloneCore.Value(obj);
        }

19 Source : Event.ExecuteEvents.partial.cs
with MIT License
from 7Bytes-Studio

public static IEventHandler[] GetEventHandler(object root)
        {
            if (null!= s_GetEventHandlersCallback)
            {
                return s_GetEventHandlersCallback.Invoke(root);
            }
            return root is IEventHandler ? new IEventHandler[] { root as IEventHandler } : null;
        }

19 Source : DelegateCommand.cs
with MIT License
from 944095635

public bool CanExecute(object parameter)
        {
            if (canExecuteFunc == null)
            {
                return true;
            }
            return canExecuteFunc(parameter);
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal bool IsKeyIdEmpty(object enreplacedy, ColumnAttribute pkColumn)
        {
            return IsKeyFieldEmpty(pkColumn.GetAction(enreplacedy), pkColumn.replacedle);
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal bool IsKeyIdEmpty(object enreplacedy)
        {
            if (Columns.Where(p=>p.Value.IsPrimaryKey).Count()==0)
                return true;

            bool result = false;
            foreach (ColumnAttribute c in Columns.Where(p => p.Value.IsPrimaryKey).Select(a=>a.Value))
            {
                result = IsKeyFieldEmpty(c.GetAction(enreplacedy), c.replacedle);

                if (result)
                    break;
            }
            return result;
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal bool IsIdenreplacedyKeyIdEmpty(object enreplacedy)
        {
            if (Columns.Where(p => p.Value.IsPrimaryKey && p.Value.PrimaryKeyInfo.IsIdenreplacedy).Count() == 0)
                return true;

            ColumnAttribute pkIdenreplacedyCol = Columns.Where(p => p.Value.IsPrimaryKey && p.Value.PrimaryKeyInfo.IsIdenreplacedy).Select(p=>p.Value).FirstOrDefault();
            return IsKeyFieldEmpty(pkIdenreplacedyCol.GetAction(enreplacedy), pkIdenreplacedyCol.replacedle);
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal bool IsCreatedByEmpty(object enreplacedy)
        {
            return NoCreatedBy ? false : IsKeyFieldEmpty(Columns[Config.CREATEDBY_COLUMN.Name].GetAction(enreplacedy), "Created By");
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal bool IsUpdatedByEmpty(object enreplacedy)
        {
            return NoUpdatedBy ? false : IsKeyFieldEmpty(Columns[Config.UPDATEDBY_COLUMN.Name].GetAction(enreplacedy), "Updated By");
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal object GetKeyId(object enreplacedy)
        {
            return PkColumn.GetAction(enreplacedy);
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal object GetKeyId(object enreplacedy, ColumnAttribute pkColumn)
        {
            return pkColumn.GetAction(enreplacedy);
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal object GetCreatedBy(object enreplacedy)
        {
            return Columns[Config.CreatedByColumnName].GetAction(enreplacedy);
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal DateTime? GetCreatedOn(object enreplacedy)
        {
            return (DateTime?)Columns[Config.CreatedOnColumnName].GetAction(enreplacedy);
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal object GetUpdatedBy(object enreplacedy)
        {
            return Columns[Config.UpdatedByColumnName].GetAction(enreplacedy);
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal DateTime? GetUpdatedOn(object enreplacedy)
        {
            return (DateTime?)Columns[Config.UpdatedOnColumnName].GetAction(enreplacedy);
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal int? GetVersionNo(object enreplacedy)
        {
            return (int?)Columns[Config.VersionNoColumnName].GetAction(enreplacedy);
        }

19 Source : Attributes.cs
with Apache License 2.0
from aadreja

internal bool? GetIsActive(object enreplacedy)
        {
            return (bool?)Columns[Config.IsActiveColumnName].GetAction(enreplacedy);
        }

19 Source : FdbConverters.cs
with MIT License
from abdullin

public static T Unbox<T>(object value)
		{
			return Idenreplacedy<T>.FromObject(value);
		}

19 Source : FdbConverters.cs
with MIT License
from abdullin

public object ConvertBoxed(object value)
			{
				return FromObject(value);
			}

19 Source : FdbConverters.cs
with MIT License
from abdullin

public object ConvertBoxed(object value)
			{
				return (object)this.Converter(Idenreplacedy<T>.FromObject(value));
			}

19 Source : Helpers.cs
with MIT License
from ad313

public static Dictionary<string, object> ToDictionary(object obj)
        {
            var type = obj.GetType();
            if (!DictionaryCache.TryGetValue(type, out Func<object, Dictionary<string, object>> getter))
            {
                getter = CreateDictionaryGenerator(type);

                DictionaryCache.TryAdd(type, getter);
            }

            return getter(obj);
        }

19 Source : JsonCondition.cs
with MIT License
from Adoxio

public Condition ToCondition(Func<object, object> deserialize)
		{
			var condition = new Condition
			{
				Aggregate = this.Aggregate,
				Attribute = this.Attribute,
				Alias = this.Alias,
				Column = this.Column,
				EnreplacedyName = this.EnreplacedyName,
				Extensions = this.Extensions,
				Operator = this.Operator,
				UiHidden = this.UiHidden,
				UiName = this.UiName,
				UiType = this.UiType,
				Value = deserialize(this.Value),
				Values = this.Values != null ? this.Values.Select(deserialize).ToList() : null
			};

			return condition;
		}

19 Source : SerializationHelper.cs
with MIT License
from AElfProject

public static byte[] Serialize(object value)
        {
            if (value == null)
            {
                return null;
            }

            var type = value.GetType();
            var primitiveSerializer = GetPrimitiveSerializer(type);
            if (primitiveSerializer != null)
            {
                return primitiveSerializer(value);
            }

            if (type == typeof(string))
            {
                return Encoding.UTF8.GetBytes((string) value);
            }

            if (type.IsEnum)
            {
                return Serialize((int) value);
            }

            if (typeof(IMessage).IsreplacedignableFrom(type))
            {
                var v = (IMessage) value;
                return v.ToByteArray();
            }

            throw new InvalidOperationException($"Invalid type {type}.");
        }

19 Source : IDataExtendChecker.cs
with Mozilla Public License 2.0
from agebullhu

internal static bool PrepareAddnew<T>(T data)
        {
            foreach (var creaters in Checker)
            {
                var target = creaters.Value.Convert(data);
                if (target == null)
                    continue;
                foreach (var creater in creaters.Value.Dictionary.Values)
                {
                    var checker = creater();
                    if (!checker.PrepareAddnew(target))
                        return false;
                }
            }
            return true;
        }

19 Source : IDataExtendChecker.cs
with Mozilla Public License 2.0
from agebullhu

internal static bool PrepareUpdate<T>(T data)
        {
            foreach (var creaters in Checker)
            {
                var target = creaters.Value.Convert(data);
                if (target == null)
                    continue;
                foreach (var creater in creaters.Value.Dictionary.Values)
                {
                    var checker = creater();
                    if (!checker.PrepareUpdate(target))
                        return false;
                }
            }
            return true;
        }

19 Source : RedisHelper.cs
with Mozilla Public License 2.0
from agebullhu

public static T CacheShell<T>(string key, int timeoutSeconds, Func<T> getData, Func<T, string> serialize = null, Func<string, T> deserialize = null) =>
		Instance.CacheShell(key, timeoutSeconds, getData, serialize ?? new Func<T, string>(value => Serialize(value)), deserialize ?? new Func<string, T>(data => (T) Deserialize(data, typeof(T))));

19 Source : RedisHelper.cs
with Mozilla Public License 2.0
from agebullhu

public static T CacheShell<T>(string key, string field, int timeoutSeconds, Func<T> getData, Func<(T, long), string> serialize = null, Func<string, (T, long)> deserialize = null) =>
		Instance.CacheShell(key, field, timeoutSeconds, getData, serialize ?? new Func<(T, long), string>(value => Serialize(value)), deserialize ?? new Func<string, (T, long)>(data => ((T, long)) Deserialize(data, typeof((T, long)))));

19 Source : RedisHelper.cs
with Mozilla Public License 2.0
from agebullhu

public static T[] CacheShell<T>(string key, string[] fields, int timeoutSeconds, Func<string[], (string, T)[]> getData, Func<(T, long), string> serialize = null, Func<string, (T, long)> deserialize = null) =>
		Instance.CacheShell(key, fields, timeoutSeconds, getData, serialize ?? new Func<(T, long), string>(value => Serialize(value)), deserialize ?? new Func<string, (T, long)>(data => ((T, long))Deserialize(data, typeof((T, long)))));

19 Source : CollectionEx.cs
with Mozilla Public License 2.0
from agebullhu

public static List<TTarget> ToList<TTarget>(this IEnumerable em, Func<object, TTarget> action, bool keepNull = true)
        {
            var results = new List<TTarget>();
            if (em == null)
            {
                return results;
            }
            if (keepNull)
            {
                foreach (var t in em)
                {
                    if (!Equals(t, null))
                        results.Add(action(t));
                }
            }
            else
            {
                foreach (var t in em)
                {
                    results.Add(action(t));
                }
            }
            return results;
        }

19 Source : CSRedisClientPipe.cs
with Mozilla Public License 2.0
from agebullhu

public object[] EndPipe() {
			var ret = new object[Parsers.Count];
			foreach (var conn in Conns) {
				object[] tmp = null;
				try {
					tmp = conn.Value.conn.Client.EndPipe();
				} catch (Exception ex) {
					conn.Value.conn.Pool.RequirePing(ex);
					throw ex;
				} finally {
					conn.Value.conn.Pool.ReleaseConnection(conn.Value.conn);
				}
				for (var a = 0; a < tmp.Length; a++) {
					var retIdx = conn.Value.indexes[a];
					ret[retIdx] = tmp[a];
				}
			}
			for (var b = 0; b < ret.Length; b++) {
				var parse = Parsers.Dequeue();
				if (parse != null) ret[b] = parse(ret[b]);
			}
			Conns.Clear();
			return ret;
		}

19 Source : CollectionEx.cs
with Mozilla Public License 2.0
from agebullhu

public static IEnumerable<T> Select2<T>(this IEnumerable source, Func<object, T> convert)
        {
            if (source == null)
            {
                return new List<T>();
            }

            if (source is List<T> enreplacedyList)
            {
                return enreplacedyList;
            }

            var list = new List<T>();
            foreach (var t in source)
            {
                list.Add(convert(t));
            }
            return list;
        }

19 Source : CollectionEx.cs
with Mozilla Public License 2.0
from agebullhu

public static string ListToString(this IEnumerable em, Func<object, string> fmt, string sp = ",", string head = null, string food = null)
        {
            if (em == null)
            {
                return null;
            }
            var sb = new StringBuilder();
            if (head != null)
            {
                sb.Append(head);
            }
            var first = true;
            foreach (var v in em)
            {
                if (v == null)
                {
                    continue;
                }
                if (v is string && string.IsNullOrWhiteSpace(v as string))
                {
                    continue;
                }
                if (first)
                {
                    first = false;
                }
                else
                {
                    sb.Append(sp);
                }
                sb.Append(fmt(v));
            }
            if (first)
                return null;
            if (food != null)
            {
                sb.Append(food);
            }
            return sb.ToString();
        }

19 Source : CollectionEx.cs
with Mozilla Public License 2.0
from agebullhu

public static List<TTarget> Foreach<TTarget, TSource>(this IEnumerable<TSource> em, Func<object, TTarget> action, bool keepNull = true)
        {
            var results = new List<TTarget>();
            if (em == null)
            {
                return results;
            }
            if (keepNull)
            {
                foreach (var t in em.Where(p => !Equals(p, default(TSource))))
                {
                    results.Add(action(t));
                }
            }
            else
            {
                foreach (var t in em)
                {
                    results.Add(action(t));
                }
            }
            return results;
        }

19 Source : TreeItemBase.cs
with Mozilla Public License 2.0
from agebullhu

public TreeItem CreateChild(object value)
        {
            var item = CreateChildFunc(value);

            var extend = value as IExtendDependencyObjects;
            extend?.Dependency.Annex(item);

            return item;
        }

19 Source : BaseCommand.cs
with MIT License
from aishang2015

public bool CanExecute(object parameter)
        {
            if (_canExecute == null) return true;
            return _canExecute(parameter);
        }

19 Source : DefaultContractResolver.cs
with MIT License
from akaskela

private void SetIsSpecifiedActions(JsonProperty property, MemberInfo member, bool allowNonPublicAccess)
        {
            MemberInfo specifiedMember = member.DeclaringType.GetProperty(member.Name + JsonTypeReflector.SpecifiedPostfix);
            if (specifiedMember == null)
            {
                specifiedMember = member.DeclaringType.GetField(member.Name + JsonTypeReflector.SpecifiedPostfix);
            }

            if (specifiedMember == null || ReflectionUtils.GetMemberUnderlyingType(specifiedMember) != typeof(bool))
            {
                return;
            }

            Func<object, object> specifiedPropertyGet = JsonTypeReflector.ReflectionDelegateFactory.CreateGet<object>(specifiedMember);

            property.GetIsSpecified = o => (bool)specifiedPropertyGet(o);

            if (ReflectionUtils.CanSetMemberValue(specifiedMember, allowNonPublicAccess, false))
            {
                property.SetIsSpecified = JsonTypeReflector.ReflectionDelegateFactory.CreateSet<object>(specifiedMember);
            }
        }

19 Source : DefaultContractResolver.cs
with MIT License
from akaskela

private static void SetExtensionDataDelegates(JsonObjectContract contract, MemberInfo member)
        {
            JsonExtensionDataAttribute extensionDataAttribute = ReflectionUtils.GetAttribute<JsonExtensionDataAttribute>(member);
            if (extensionDataAttribute == null)
            {
                return;
            }

            Type t = ReflectionUtils.GetMemberUnderlyingType(member);

            Type dictionaryType;
            ReflectionUtils.ImplementsGenericDefinition(t, typeof(IDictionary<,>), out dictionaryType);

            Type keyType = dictionaryType.GetGenericArguments()[0];
            Type valueType = dictionaryType.GetGenericArguments()[1];

            Type createdType;

            // change type to a clreplaced if it is the base interface so it can be instantiated if needed
            if (ReflectionUtils.IsGenericDefinition(t, typeof(IDictionary<,>)))
            {
                createdType = typeof(Dictionary<,>).MakeGenericType(keyType, valueType);
            }
            else
            {
                createdType = t;
            }

            Func<object, object> getExtensionDataDictionary = JsonTypeReflector.ReflectionDelegateFactory.CreateGet<object>(member);

            if (extensionDataAttribute.ReadData)
            {
                Action<object, object> setExtensionDataDictionary = (ReflectionUtils.CanSetMemberValue(member, true, false))
                 ? JsonTypeReflector.ReflectionDelegateFactory.CreateSet<object>(member)
                 : null;
                Func<object> createExtensionDataDictionary = JsonTypeReflector.ReflectionDelegateFactory.CreateDefaultConstructor<object>(createdType);
                MethodInfo addMethod = t.GetMethod("Add", new[] { keyType, valueType });
                MethodCall<object, object> setExtensionDataDictionaryValue = JsonTypeReflector.ReflectionDelegateFactory.CreateMethodCall<object>(addMethod);

                ExtensionDataSetter extensionDataSetter = (o, key, value) =>
                {
                    object dictionary = getExtensionDataDictionary(o);
                    if (dictionary == null)
                    {
                        if (setExtensionDataDictionary == null)
                        {
                            throw new JsonSerializationException("Cannot set value onto extension data member '{0}'. The extension data collection is null and it cannot be set.".FormatWith(CultureInfo.InvariantCulture, member.Name));
                        }

                        dictionary = createExtensionDataDictionary();
                        setExtensionDataDictionary(o, dictionary);
                    }

                    setExtensionDataDictionaryValue(dictionary, key, value);
                };

                contract.ExtensionDataSetter = extensionDataSetter;
            }

            if (extensionDataAttribute.WriteData)
            {
                Type enumerableWrapper = typeof(EnumerableDictionaryWrapper<,>).MakeGenericType(keyType, valueType);
                ConstructorInfo constructors = enumerableWrapper.GetConstructors().First();
                ObjectConstructor<object> createEnumerableWrapper = JsonTypeReflector.ReflectionDelegateFactory.CreateParameterizedConstructor(constructors);

                ExtensionDataGetter extensionDataGetter = o =>
                {
                    object dictionary = getExtensionDataDictionary(o);
                    if (dictionary == null)
                    {
                        return null;
                    }

                    return (IEnumerable<KeyValuePair<object, object>>)createEnumerableWrapper(dictionary);
                };

                contract.ExtensionDataGetter = extensionDataGetter;
            }

            contract.ExtensionDataValueType = valueType;
        }

19 Source : ReflectionObject.cs
with MIT License
from akaskela

public object GetValue(object target, string member)
        {
            Func<object, object> getter = Members[member].Getter;
            return getter(target);
        }

19 Source : DynamicValueProvider.cs
with MIT License
from akaskela

public object GetValue(object target)
        {
            try
            {
                if (_getter == null)
                {
                    _getter = DynamicReflectionDelegateFactory.Instance.CreateGet<object>(_memberInfo);
                }

                return _getter(target);
            }
            catch (Exception ex)
            {
                throw new JsonSerializationException("Error getting value from '{0}' on '{1}'.".FormatWith(CultureInfo.InvariantCulture, _memberInfo.Name, target.GetType()), ex);
            }
        }

19 Source : ExpressionValueProvider.cs
with MIT License
from akaskela

public object GetValue(object target)
        {
            try
            {
                if (_getter == null)
                {
                    _getter = ExpressionReflectionDelegateFactory.Instance.CreateGet<object>(_memberInfo);
                }

                return _getter(target);
            }
            catch (Exception ex)
            {
                throw new JsonSerializationException("Error getting value from '{0}' on '{1}'.".FormatWith(CultureInfo.InvariantCulture, _memberInfo.Name, target.GetType()), ex);
            }
        }

19 Source : ConvertUtils.cs
with MIT License
from akaskela

private static object EnsureTypereplacedignable(object value, Type initialType, Type targetType)
        {
            Type valueType = (value != null) ? value.GetType() : null;

            if (value != null)
            {
                if (targetType.IsreplacedignableFrom(valueType))
                {
                    return value;
                }

                Func<object, object> castConverter = CastConverters.Get(new TypeConvertKey(valueType, targetType));
                if (castConverter != null)
                {
                    return castConverter(value);
                }
            }
            else
            {
                if (ReflectionUtils.IsNullable(targetType))
                {
                    return null;
                }
            }

            throw new ArgumentException("Could not cast or convert from {0} to {1}.".FormatWith(CultureInfo.InvariantCulture, (initialType != null) ? initialType.ToString() : "{null}", targetType));
        }

19 Source : Uncapsulator.cs
with MIT License
from albahari

public object GetValue (object instance)
            {
                if (_fastGetter == null)
                {
                    if (MemberInfo is FieldInfo fi && fi.IsStatic)
                        return fi.GetValue (null);
                    // In .NET Framework, we get a TypeAccessException when trying to access this via Reflection.Emit
                    else if (MemberInfo is PropertyInfo pi && ((pi.GetMethod?.IsStatic ?? true) || IsDotNetFramework && pi.DeclaringType.IsInterface))
                        return pi.GetValue (instance, null);
                    else
                        // Optimize the common case of getting a field or property.
                        _fastGetter = MemberInfo is FieldInfo fi2
                            ? TypeUtil.GenDynamicField (fi2)
                            : TypeUtil.GenDynamicProp ((PropertyInfo)MemberInfo);
                }
                return _fastGetter (instance);
            }

19 Source : FieldAccessor.cs
with MIT License
from albyho

public object GetValue(object instance)
        {
            return _getter(instance);
        }

19 Source : PropertyAccessor.cs
with MIT License
from albyho

public object GetValue(object o)
        {
            if (_getter == null)
            {
                throw new NotSupportedException("Get method is not defined for this property.");
            }

            return _getter(o);
        }

19 Source : TypeAdapter.cs
with MIT License
from alelievr

public static object Convert(object from, Type targetType)
        {
            if (!adaptersLoaded)
                LoadAllAdapters();

            Func<object, object> convertionFunction;
            if (adapters.TryGetValue((from.GetType(), targetType), out convertionFunction))
                return convertionFunction?.Invoke(from);

            return null;
        }

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