AnnotationStore.AddAnnotation(Annotation) Method
Definition
Important
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Adds a new Annotation to the store.
public:
abstract void AddAnnotation(System::Windows::Annotations::Annotation ^ newAnnotation);public abstract void AddAnnotation (System.Windows.Annotations.Annotation newAnnotation);abstract member AddAnnotation : System.Windows.Annotations.Annotation -> unitPublic MustOverride Sub AddAnnotation (newAnnotation As Annotation)Parameters
- newAnnotation
- Annotation
The annotation to add to the store.
Exceptions
newAnnotation is null.
An Annotation with the same Id property value already exists in the store.
Dispose has been called on the store.
Remarks
When a new Annotation is added to the store its globally unique identifier (GUID) Id property is set to a new value. When AddAnnotation is called, its Id property is checked to see if the Annotation already has been added to the store. If the Annotation already has been added and exists in the store (as determined by its Id property) an ArgumentException error is thrown.
