MulticastDelegate

EventCallback.cs (2)

23internal readonly MulticastDelegate? Delegate; 31public EventCallback(IHandleEvent? receiver, MulticastDelegate? @delegate)

EventCallbackFactory.cs (2)

196private static EventCallback CreateCore(object receiver, MulticastDelegate callback) 201private static EventCallback<TValue> CreateCore<TValue>(object receiver, MulticastDelegate callback)

EventCallbackOfT.cs (2)

18internal readonly MulticastDelegate? Delegate; 26public EventCallback(IHandleEvent? receiver, MulticastDelegate? @delegate)

EventCallbackWorkItem.cs (3)

18private readonly MulticastDelegate? _delegate; 24public EventCallbackWorkItem(MulticastDelegate? @delegate) 39internal static Task InvokeAsync<T>(MulticastDelegate? @delegate, T arg)

Rendering\RenderTreeBuilder.cs (2)

248public void AddAttribute(int sequence, string name, MulticastDelegate? value) 392else if (value is MulticastDelegate)

RenderTree\Renderer.cs (1)

732else if (frame.AttributeValueField is MulticastDelegate @delegate)

RenderTree\RenderTreeDiffBuilder.cs (1)

1017if ((newFrame.AttributeValueField is MulticastDelegate || newFrame.AttributeValueField is EventCallback) &&

SpecialType.cs (1)

41/// Indicates that the type is <see cref="MulticastDelegate"/>.

Microsoft\CSharp\RuntimeBinder\Semantics\Types\PredefinedTypes.cs (1)

148new PredefinedTypeInfo(PredefinedType.PT_MULTIDEL, typeof(MulticastDelegate), "System.MulticastDelegate"),

ComponentModel\ComponentCatalog.cs (3)

762Contracts.CheckParam(sig.BaseType == typeof(MulticastDelegate), nameof(sig), "Must be a delegate type"); 816Contracts.CheckParam(signatureType.BaseType == typeof(MulticastDelegate), nameof(signatureType), "signatureType must be a delegate type"); 1001env.Check(signatureType.BaseType == typeof(MulticastDelegate));

ComponentModel\LoadableClassAttribute.cs (2)

177Contracts.CheckParam(sigType.BaseType == typeof(System.MulticastDelegate), nameof(sigTypes), "LoadableClass signature type must be a delegate type"); 209Contracts.Check(sigType.BaseType == typeof(System.MulticastDelegate), "LoadableClass signature type must be a delegate type");

Environment\HostEnvironmentBase.cs (1)

291/// This field is actually used as a <see cref="MulticastDelegate"/>, which holds the listener actions

HelpCommand.cs (2)

155_env.Assert(signature.BaseType == typeof(MulticastDelegate)); 205_env.Assert(signature.BaseType == typeof(MulticastDelegate));

DataCollection\TestPlatformDataCollectionEvents.cs (1)

101private static bool HasEventListener(MulticastDelegate? eventToCheck, bool valueOnFailure)

Logging\InternalTestLoggerEvents.cs (2)

315private void SafeInvokeAsync(Func<MulticastDelegate?> eventHandlersFactory, EventArgs args, int size, string traceDisplayName) 340var eventHandlers = eventHandlersFactory();

parent\ref\mscorlib.cs (1)

369[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.MulticastDelegate))]

netstandard.cs (1)

1061[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.MulticastDelegate))]

MS\Internal\WindowsRuntime\Generated\WinRT.cs (1)

20public static T AsDelegate<T>(this MulticastDelegate del)

DynamicAccessorImpl.cs (3)

84_getterDelegate = (MulticastDelegate)targetField.GetValue(_getterCallSite); 104_setterDelegate = (MulticastDelegate)targetField.GetValue(_setterCallSite); 155private MulticastDelegate _getterDelegate, _setterDelegate;

System\ComponentModel\Composition\Primitives\ExportedDelegate.cs (1)

30if (delegateType == typeof(Delegate) || delegateType == typeof(MulticastDelegate))

System\ComponentModel\ReflectEventDescriptor.cs (1)

150public override bool IsMulticast => (typeof(MulticastDelegate)).IsAssignableFrom(EventType);

Common\System\Data\Common\AdapterUtil.Odbc.cs (1)

575internal static Delegate? FindBuilder(MulticastDelegate mcd)

System\Data\Common\AdapterUtil.cs (1)

911internal static Delegate? FindBuilder(MulticastDelegate? mcd)

System\Dynamic\Utils\TypeUtils.cs (1)

514return t.IsSubclassOf(typeof(MulticastDelegate));

System\Linq\Expressions\BinaryExpression.cs (4)

1393Debug.Assert(typeof(System.MulticastDelegate).IsAssignableFrom(delegateType) && delegateType != typeof(System.MulticastDelegate)); 1549Debug.Assert(typeof(System.MulticastDelegate).IsAssignableFrom(delegateType) && delegateType != typeof(System.MulticastDelegate));

System\Linq\Expressions\Compiler\AssemblyGen.cs (1)

71typeof(MulticastDelegate),

System\Linq\Expressions\DynamicExpression.cs (5)

868if (!delegateType.IsSubclassOf(typeof(MulticastDelegate))) throw Error.TypeMustBeDerivedFromSystemDelegate(); 895if (!delegateType.IsSubclassOf(typeof(MulticastDelegate))) throw Error.TypeMustBeDerivedFromSystemDelegate(); 925if (!delegateType.IsSubclassOf(typeof(MulticastDelegate))) throw Error.TypeMustBeDerivedFromSystemDelegate(); 958if (!delegateType.IsSubclassOf(typeof(MulticastDelegate))) throw Error.TypeMustBeDerivedFromSystemDelegate(); 994if (!delegateType.IsSubclassOf(typeof(MulticastDelegate))) throw Error.TypeMustBeDerivedFromSystemDelegate();

System\Linq\Expressions\InvocationExpression.cs (1)

746if (!expression.Type.IsSubclassOf(typeof(MulticastDelegate)))

System\Linq\Expressions\LambdaExpression.cs (2)

919if (!typeof(MulticastDelegate).IsAssignableFrom(delegateType) || delegateType == typeof(MulticastDelegate))

System\Runtime\CompilerServices\CallSite.cs (2)

91if (!delegateType.IsSubclassOf(typeof(MulticastDelegate))) throw System.Linq.Expressions.Error.TypeMustBeDerivedFromSystemDelegate(); 217if (!typeof(T).IsSubclassOf(typeof(MulticastDelegate))) throw System.Linq.Expressions.Error.TypeMustBeDerivedFromSystemDelegate();

System\Runtime\CompilerServices\CallSiteBinder.cs (1)

51if (!target.IsSubclassOf(typeof(MulticastDelegate)))

System\Management\ManagementOperationWatcher.cs (1)

421internal void FireEventToDelegates(MulticastDelegate md, ManagementEventArgs args)

src\runtime\src\libraries\System.Private.CoreLib\src\System\Delegate.cs (4)

63=> new InvocationListEnumerator<TDelegate>(Unsafe.As<MulticastDelegate>(d)); 71private readonly MulticastDelegate? _delegate; 75internal InvocationListEnumerator(MulticastDelegate? d) 221Debug.Assert(delegateType != typeof(MulticastDelegate));

src\runtime\src\libraries\System.Private.CoreLib\src\System\MulticastDelegate.cs (4)

32public static bool operator ==(MulticastDelegate? d1, MulticastDelegate? d2) 45public static bool operator !=(MulticastDelegate? d1, MulticastDelegate? d2)

src\runtime\src\libraries\System.Private.CoreLib\src\System\Reflection\EventInfo.cs (1)

38Type mc = typeof(MulticastDelegate);

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshal.cs (4)

1211if (rt.BaseType != typeof(MulticastDelegate) && rt != typeof(MulticastDelegate)) 1232if (rt.BaseType != typeof(MulticastDelegate) && rt != typeof(MulticastDelegate))

System\Reflection\Runtime\TypeInfos\RuntimeTypeInfo.cs (1)

847if (baseType == typeof(MulticastDelegate))

System\Runtime\InteropServices\PInvokeMarshal.cs (1)

234if (delegateType.ToMethodTable()->BaseType != MethodTable.Of<MulticastDelegate>())

Internal\Reflection\Execution\ExecutionEnvironmentImplementation.Runtime.cs (1)

108if (declaringType.BaseType == typeof(MulticastDelegate))

Internal\Runtime\TypeLoader\TypeLoaderTypeSystemContext.cs (1)

119return (DefType)ResolveRuntimeTypeHandle(typeof(MulticastDelegate).TypeHandle);

src\runtime\artifacts\obj\System.Runtime\Release\net11.0\System.Runtime.Forwards.cs (1)

363[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.MulticastDelegate))]

System\Runtime\InteropServices\JavaScript\Marshaling\JSMarshalerArgument.Object.cs (1)

324else if (typeof(MulticastDelegate).IsAssignableFrom(type.BaseType))