WindowsFormsSynchronizationContext.Send(SendOrPostCallback, Object) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Source:: WindowsFormsSynchronizationContext.cs

Source:: WindowsFormsSynchronizationContext.cs

Source:: WindowsFormsSynchronizationContext.cs

Important

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Dispatches a synchronous message to a synchronization context.

public:
 override void Send(System::Threading::SendOrPostCallback ^ d, System::Object ^ state);

public override void Send(System.Threading.SendOrPostCallback d, object state);

public override void Send(System.Threading.SendOrPostCallback d, object? state);

override this.Send : System.Threading.SendOrPostCallback * obj -> unit

Public Overrides Sub Send (d As SendOrPostCallback, state As Object)

Parameters

d: SendOrPostCallback

The SendOrPostCallback delegate to call.

state: Object

The object passed to the delegate.

Exceptions

InvalidAsynchronousStateException

The destination thread no longer exists.

Remarks

If the destination thread no longer exists or the value of its Thread.IsAlive property is false, the Send method raises an InvalidAsynchronousStateException. It is up to the caller to determine what further action to take.

Applies to

Продукт	Версии
.NET Framework	2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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