编辑

通过

DataGrid.RowHeaderWidth Property

  • Reference

Definition

Namespace:
System.Windows.Forms
Assembly:
System.Windows.Forms.dll

Gets or sets the width of row headers.

public:
 property int RowHeaderWidth { int get(); void set(int value); };
public int RowHeaderWidth { get; set; }
member this.RowHeaderWidth : int with get, set
Public Property RowHeaderWidth As Integer

Property Value

Int32

The width of row headers in the DataGrid. The default is 35.

Examples

The following code example demonstrates the use of this member.

   // Get the width of row header.
private:
   void button9_Click( Object^ /*sender*/, EventArgs^ /*e*/ )
   {
      Int32 myRowHeaderWidth = myDataGrid->RowHeaderWidth;
      MessageBox::Show( String::Concat( "Width of row headers is: ", myRowHeaderWidth ), "Message", MessageBoxButtons::OK, MessageBoxIcon::Exclamation );
   }

// Get the width of row header.
private void button9_Click(object sender, EventArgs e)
{
   Int32 myRowHeaderWidth = myDataGrid.RowHeaderWidth;
   MessageBox.Show("Width of row headers is: "+ 
            myRowHeaderWidth.ToString(), "Message",
            MessageBoxButtons.OK,MessageBoxIcon.Exclamation);
}

' Get the width of row header.
Private Sub button9_Click(ByVal sender As Object, ByVal e As EventArgs) Handles button9.Click
    Dim myRowHeaderWidth As Int32 = myDataGrid.RowHeaderWidth
    MessageBox.Show("Width of row headers is: " + myRowHeaderWidth.ToString(), "Message", MessageBoxButtons.OK, 	    MessageBoxIcon.Exclamation)
End Sub

Applies to