WorkflowDesignerMessageFilter.OnMouseCaptureChanged Method ()


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Occurs when the items selected by dragging the mouse changes.

Namespace:   System.Workflow.ComponentModel.Design
Assembly:  System.Workflow.ComponentModel (in System.Workflow.ComponentModel.dll)

protected virtual bool OnMouseCaptureChanged()

Return Value

Type: System.Boolean

true if the message is handled; otherwise, false.

OnMouseCaptureChanged occurs when the items selected by dragging the mouse changes.

The following code example shows how to override the OnMouseCaptureChanged method to return false so that other components in the designer architecture can process the method.

This code example is part of the Basic Designer Hosting SDK Sample from the DesignerShell.cs file. For more information, seeBasic Designer Hosting.

protected override bool OnMouseCaptureChanged()
    //Allow other components to process this event by not returning true.
    mouseDown = false;
    return false;

.NET Framework
Available since 3.0
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