AnnotationService::GetService Method (FlowDocumentReader^)

 

Returns the AnnotationService associated with a specified FlowDocumentReader.

Namespace:   System.Windows.Annotations
Assembly:  PresentationFramework (in PresentationFramework.dll)

public:
static AnnotationService^ GetService(
	FlowDocumentReader^ reader
)

Parameters

reader
Type: System.Windows.Controls::FlowDocumentReader^

The document reader control to return the AnnotationService instance for.

Return Value

Type: System.Windows.Annotations::AnnotationService^

The AnnotationService associated with the given document reader control; or null if the specified document reader has no AnnotationService.

Exception Condition
ArgumentNullException

reader is null.

The GetService method can be used to return the AnnotationService associated with the following document viewing controls:

The viewer control associated with the annotation service is specified in the parameter to the AnnotationService constructor.

.NET Framework
Available since 3.0
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