GetInvokeRequired() Method (ImageViewer)

In This Topic

Returns a value indicating whether the caller must call an invoke method when making method calls to the control because the caller is on a different thread than the one the control was created on.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration

Protected Overridable Function GetInvokeRequired() As Boolean

protected virtual bool GetInvokeRequired()

protected: virtual bool GetInvokeRequired()

protected:
virtual bool GetInvokeRequired()

Return Value

True if the control's System.Windows.Forms.Control.Handle was created on a different thread than the calling thread (indicating that you must make calls to the control through an invoke method); otherwise, false.

Requirements

Target Platforms: .NET9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

ImageViewer Class
ImageViewer Members

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