GridView.IsShowRowFooterCell(Int32, GridColumn) Method

Indicates whether a particular row footer cell is visible.

Namespace: DevExpress.XtraGrid.Views.Grid

Assembly: DevExpress.XtraGrid.v24.1.dll

NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation

Declaration

C#

public virtual bool IsShowRowFooterCell(
    int rowHandle,
    GridColumn column
)

VB.NET

Public Overridable Function IsShowRowFooterCell(
    rowHandle As Integer,
    column As GridColumn
) As Boolean

Parameters

Name	Type	Description
rowHandle	Int32	The handle of the group row whose corresponding row footer contains the required cell.
column	GridColumn	A GridColumn object (or descendant) representing the column whose row footer cell is to be tested.

Returns

Type	Description
Boolean	true if the specified row footer cell is visible; otherwise, false.

Remarks

A row footer cell is visible if a summary value needs to be displayed within it. Thus, the method determines whether there is a group summary item whose summary values should be displayed in group footer cells corresponding to the specified column. If such a summary item exists, the method returns true.

Please refer to the Summaries topic for additional information regarding group summaries and summary items.

Note

Detail pattern Views do not contain data and they are never displayed within XtraGrid. So, the IsShowRowFooterCell member must not be invoked for these Views. The IsShowRowFooterCell member can only be used with Views that display real data within the Grid Control. Use the following methods to access these Views with which an end user interacts at runtime.

• GridControl.MainView - returns the top most View in a grid;
• GridControl.FocusedView - returns the focused View;
• GridControl.DefaultView - returns the currently maximized View;
• the sender parameter of View specific events;
• GridView.GetDetailView - returns a detail clone View for a specific master row.