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WpfLayerCollectionIndexOf Method

Returns the collection index of the specified WpfLayerAnnotation.

Namespace:  Atalasoft.Annotate.Wpf
Assembly:  Atalasoft.dotImage.Wpf (in Atalasoft.dotImage.Wpf.dll) Version: 2026.2.0.0.42 (.NET 4.6.2, x86)
Syntax
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public int IndexOf(
	WpfLayerAnnotation layer
)

Parameters

layer
Type: Atalasoft.Annotate.WpfWpfLayerAnnotation
The layer or search for.

Return Value

Type: Int32
The index of the layer or -1 if the layer is not contained within this collection.
Exceptions
ExceptionCondition
ArgumentNullExceptionThrown if the layer argument is null (Nothing in VB).
See Also