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LayoutView.InvalidateCard(Int32) Method

Invalidates the specified card.

Namespace: DevExpress.XtraGrid.Views.Layout

Assembly: DevExpress.XtraGrid.v22.1.dll

NuGet Package: DevExpress.Win.Grid

Declaration

public void InvalidateCard(
    int rowHandle
)

Parameters

Name Type Description
rowHandle Int32

An integer value specifying the card by its row handle.

Remarks

The InvalidateCard method may be useful when you custom paint cards, and need to redraw a particular card due to custom changes that don’t lead to automatic repainting. Refer to the Manually Invalidating Controls topic, for more information.

Note

Detail pattern Views do not contain data and they are never displayed within XtraGrid. So, the InvalidateCard member must not be invoked for these Views. The InvalidateCard 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.

See Also