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DocumentViewerBase.GetPageViewsCollection Method

Creates and returns a new, read-only collection of DocumentPageView objects that are associated with the current display document (represented by the Document property).

Namespace:  System.Windows.Controls.Primitives
Assembly:  PresentationFramework (in PresentationFramework.dll)

protected virtual ReadOnlyCollection<DocumentPageView> GetPageViewsCollection(
	out bool changed
)

Parameters

changed
Type: System.Boolean%
Returns true on the first call to GetPageViewsCollection or if the collection has not changed since the previous GetPageViewsCollection call; otherwise, false if the collection has changed since the last GetPageViewsCollection call.

Return Value

Type: System.Collections.ObjectModel.ReadOnlyCollection<DocumentPageView>
A read-only collection of DocumentPageView objects that are associated with the current display document.

A DocumentPageView provides a viewport for a particular page of content (represented by an underlying DocumentPage).

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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