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 End-User Documentation
WinForms Controls > DevExpress.XtraGrid.Views.Grid > GridView > GetGroupSummaryValue
View this topic on docs.devexpress.com (Learn more)

GridView.GetGroupSummaryValue Method

Returns the value of a specific group summary for a specific data group.

Namespace:DevExpress.XtraGrid.Views.Grid
Assembly:DevExpress.XtraGrid.v18.2.dll

Expanded Syntax

Parameters

rowHandle
Type: Int32
The handle of the group row which contains the data rows against which the summary is calculated.
summaryItem
Type: GridGroupSummaryItem
A GridGroupSummaryItem object identifying the required group summary.

Return value

Type: Object
An object representing the specified group summary's value.

Expanded Remarks

To get the group summary's display text the GetGroupSummaryDisplayText method can be used.

Refer to the Working with Summaries in Code. Custom Summaries document for more information on how summary values can be accessed.

Note

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

Expanded See Also

GridView Class
GridView Members
DevExpress.XtraGrid.Views.Grid Namespace
GetGroupSummaryDisplayText
GetGroupSummaryValues
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