DocumentViewerBase.GetPageViewsCollection(Boolean) Method

Definition

Namespace:

System.Windows.Controls.Primitives

Assembly:

PresentationFramework.dll

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

protected:
 virtual System::Collections::ObjectModel::ReadOnlyCollection<System::Windows::Controls::Primitives::DocumentPageView ^> ^ GetPageViewsCollection([Runtime::InteropServices::Out] bool % changed);

protected virtual System.Collections.ObjectModel.ReadOnlyCollection<System.Windows.Controls.Primitives.DocumentPageView> GetPageViewsCollection (out bool changed);

abstract member GetPageViewsCollection : bool -> System.Collections.ObjectModel.ReadOnlyCollection<System.Windows.Controls.Primitives.DocumentPageView>
override this.GetPageViewsCollection : bool -> System.Collections.ObjectModel.ReadOnlyCollection<System.Windows.Controls.Primitives.DocumentPageView>

Protected Overridable Function GetPageViewsCollection (ByRef changed As Boolean) As ReadOnlyCollection(Of DocumentPageView)

Parameters

changed

Boolean

Returns true on the first call to GetPageViewsCollection(Boolean) or if the collection has not changed since the previous GetPageViewsCollection(Boolean) call; otherwise, false if the collection has changed since the last GetPageViewsCollection(Boolean) call.

Returns

ReadOnlyCollection<DocumentPageView>

A read-only collection of DocumentPageView objects that are associated with the current display document.

Remarks

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

See also

• PageViews