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DataGridParentRowsLabelStyle Enumeration
Visual Studio 2010
Specifies how the parent row labels of a DataGrid control are displayed.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Use the members of this enumeration to set the value of the ParentRowsLabelStyle property.
Parent rows can be displayed only if the DataGrid contains at least one DataRelation to a second DataTable, and if the AllowNavigation property is set to a value that allows navigation.
The following example iterates through each of the possible values for the DataGridParentRowsLabelStyle.
Private Sub ChangeParentRowLabels(ByVal myGrid As DataGrid) Static currentLabelStyle As Integer If currentLabelStyle = 4 Then currentLabelStyle = 0 Select Case currentLabelStyle Case 0 myGrid.ParentRowsLabelStyle = DataGridParentRowsLabelStyle.None Case 1 myGrid.ParentRowsLabelStyle = DataGridParentRowsLabelStyle.TableName Case 2 myGrid.ParentRowsLabelStyle = DataGridParentRowsLabelStyle.ColumnName Case 3 myGrid.ParentRowsLabelStyle = DataGridParentRowsLabelStyle.Both Case Else myGrid.ParentRowsLabelStyle = DataGridParentRowsLabelStyle.Both End Select ' Increment the variable. currentLabelStyle+=1 End Sub
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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