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WpfAnnotationCanvasLoad Method (Stream, WpfLayerAnnotation, IFormatter)

Loads annotations from a stream into the provided layer.

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 void Load(
	Stream stream,
	WpfLayerAnnotation layer,
	IFormatter formatter
)

Parameters

stream
Type: System.IOStream
A stream containing annotation data.
layer
Type: Atalasoft.Annotate.WpfWpfLayerAnnotation
The layer to which the annotations will be added.
formatter
Type: System.Runtime.SerializationIFormatter
The formatter used to deserialize the data.
Exceptions
ExceptionCondition
ArgumentNullExceptionThrown if any argument is null (Nothing in VB).
ArgumentExceptionThrown if the stream does not have read access.
SerializationExceptionThrown if there is an error during deserialization.
Remarks
If the annotation data is a collection of layers, each layer will be added as a child item supplied layer. If the data is a single layer, all annotations within the deserialized layer will be added to the supplied layer.
See Also