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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: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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