Interface IPagedCollectionView

Provides paging functionality for a collection view.

Namespace: Telerik.Windows.Data
Assembly: Telerik.Windows.Data.dll

Syntax

public interface IPagedCollectionView

Properties

CanChangePage

Gets a value that indicates whether the PageIndex value is allowed to change.

Declaration
bool CanChangePage { get; }
Property Value
System.Boolean

true if the PageIndex value is allowed to change; otherwise, false.

IsPageChanging

Gets a value that indicates whether a page index change is in process.

Declaration
bool IsPageChanging { get; }
Property Value
System.Boolean

true if the page index is changing; otherwise, false.

ItemCount

Gets the minimum number of items known to be in the source collection.

Declaration
int ItemCount { get; }
Property Value
System.Int32

The minimum number of items known to be in the source collection.

PageIndex

Gets the zero-based index of the current page.

Declaration
int PageIndex { get; }
Property Value
System.Int32

The zero-based index of the current page.

PageSize

Gets or sets the number of items to display on a page.

Declaration
int PageSize { get; set; }
Property Value
System.Int32

The number of items to display on a page.

TotalItemCount

Gets the total number of items in the source collection.

Declaration
int TotalItemCount { get; }
Property Value
System.Int32

The total number of items in the source collection, or -1 if the total number is unknown.

Methods

MoveToFirstPage()

Sets the first page as the current page.

Declaration
bool MoveToFirstPage()
Returns
System.Boolean

true if the operation was successful; otherwise, false.

MoveToLastPage()

Sets the last page as the current page.

Declaration
bool MoveToLastPage()
Returns
System.Boolean

true if the operation was successful; otherwise, false.

MoveToNextPage()

Moves to the page after the current page.

Declaration
bool MoveToNextPage()
Returns
System.Boolean

true if the operation was successful; otherwise, false.

MoveToPage(Int32)

Requests a page move to the page at the specified index.

Declaration
bool MoveToPage(int pageIndex)
Parameters
System.Int32 pageIndex

The index of the page to move to.
Returns
System.Boolean

true if the operation was successful; otherwise, false.

MoveToPreviousPage()

Moves to the page before the current page.

Declaration
bool MoveToPreviousPage()
Returns
System.Boolean

true if the operation was successful; otherwise, false.

Events

PageChanged

Occurs when the PageIndex has changed.

Declaration
event EventHandler<EventArgs> PageChanged
Event Type
System.EventHandler<System.EventArgs>

PageChanging

Occurs when the PageIndex is changing.

Declaration
event EventHandler<PageChangingEventArgs> PageChanging
Event Type
System.EventHandler<PageChangingEventArgs>

Extension Methods