HwndSource.TabIntoCore Method (TraversalRequest)

.NET Framework (current version)
 
System_CAPS_noteNote

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Sets focus on either the first tab stop or the last tab stop of the sink.

Namespace:   System.Windows.Interop
Assembly:  PresentationCore (in PresentationCore.dll)

protected virtual bool TabIntoCore(
	TraversalRequest request
)

Parameters

request
Type: System.Windows.Input.TraversalRequest

Specifies whether focus should be set to the first or the last tab stop.

Return Value

Type: System.Boolean

true if the focus has been set as requested; false, if there are no tab stops.

Exception Condition
ArgumentNullException

request is null.

.NET Framework
Available since 4.0
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