VisualCollection.IndexOf Method (Visual)


Returns the zero-based index of the Visual.

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

public int IndexOf(
	Visual visual


Type: System.Windows.Media.Visual

The Visual to locate in the VisualCollection.

Return Value

Type: System.Int32

The index of the Visual.

If the Visual is not in the VisualCollection, -1 is returned. If null is passed to the method, the index of the first entry that has null is returned. If there is no null entry, -1 is returned.

.NET Framework
Available since 3.0
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