GridColumnStylesCollection.RemoveAt Method (Int32)

 

Removes the DataGridColumnStyle with the specified index from the GridColumnStylesCollection.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public void RemoveAt(
	int index
)

Parameters

index
Type: System.Int32

The zero-based index of the DataGridColumnStyle to remove.

Use the Contains method to determine whether the DataGridColumnStyle exists in the collection.

Use the IndexOf method to determine the index of any element in the collection.

The following code example uses the Contains method to determine if a given DataGridColumnStyle exists in a GridColumnStylesCollection. If so, the IndexOf method returns the index of the DataGridColumnStyle, and the Remove method is invoked with the index to remove the element from the collection.

Private Sub RemoveCol(ByVal dc As DataColumn) 
    Dim myGridColumns As GridColumnStylesCollection
    myGridColumns = DataGrid1.TableStyles(0).GridColumnStyles

    If myGridColumns.Contains("FirstName") Then
        Dim i As Integer
        i = myGridColumns.IndexOf(myGridColumns("FirstName"))
        myGridColumns.RemoveAt(i)
    End If
End Sub 

.NET Framework
Available since 1.1
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