EventHandlerExtensionsSafeInvokeAsyncTEventHandler, TEventArgs(TEventHandler, ActionException, Object, TEventArgs, Boolean) Method

public static Task SafeInvokeAsync<TEventHandler, TEventArgs>(
	this TEventHandler eventHandler,
	Action<Exception>? exceptionHandler,
	Object? sender,
	TEventArgs args,
	bool parallel = false
)
where TEventHandler : MulticastDelegate
where TEventArgs : EventArgs

<ExtensionAttribute>
Public Shared Function SafeInvokeAsync(Of TEventHandler As MulticastDelegate, TEventArgs As EventArgs) ( 
	eventHandler As TEventHandler,
	exceptionHandler As Action(Of Exception),
	sender As Object,
	args As TEventArgs,
	Optional parallel As Boolean = false
) As Task

public:
[ExtensionAttribute]
generic<typename TEventHandler, typename TEventArgs>
where TEventHandler : MulticastDelegate
where TEventArgs : EventArgs
static Task^ SafeInvokeAsync(
	TEventHandler eventHandler, 
	Action<Exception^>^ exceptionHandler, 
	Object^ sender, 
	TEventArgs args, 
	bool parallel = false
)

JavaScript does not support generic types or methods.

Parameters

eventHandler  TEventHandler

Source EventHandler to safely invoke.

exceptionHandler  ActionException

Custom delegate to handle encountered exceptions; when set to null, exception will be suppressed, see SuppressedException.

sender  Object

Event source.

args  TEventArgs

Event arguments.

parallel  Boolean  (Optional)

Call event handlers in parallel, when attached handlers are greater than one.

Type Parameters

TEventHandler

MulticastDelegate type commonly derived from EventHandler.

TEventArgs

Type derived from EventArgs.

Return Value

[Missing <returns> documentation for "M:Gemstone.EventHandlerExtensions.EventHandlerExtensions.SafeInvokeAsync``2(``0,System.Action{System.Exception},System.Object,``1,System.Boolean)"]

Usage Note

Reference