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DataGridViewRowPrePaintEventArgs.IsFirstDisplayedRow Property

Definition

Gets a value indicating whether the current row is the first row currently displayed in the DataGridView.

public:
 property bool IsFirstDisplayedRow { bool get(); };
public bool IsFirstDisplayedRow { get; }
member this.IsFirstDisplayedRow : bool
Public ReadOnly Property IsFirstDisplayedRow As Boolean

Property Value

true if the row being painted is currently the first row displayed in the DataGridView; otherwise, false.

Examples

The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the DataGridView.RowPrePaint event. This report helps you to learn when the event occurs and can assist you in debugging.

To run the example code, paste it into a project that contains an instance of type DataGridView named DataGridView1. Then ensure that the event handler is associated with the DataGridView.RowPrePaint event.

private void DataGridView1_RowPrePaint(Object sender, DataGridViewRowPrePaintEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "ClipBounds", e.ClipBounds );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "ErrorText", e.ErrorText );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Graphics", e.Graphics );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "InheritedRowStyle", e.InheritedRowStyle );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "IsFirstDisplayedRow", e.IsFirstDisplayedRow );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "IsLastVisibleRow", e.IsLastVisibleRow );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "PaintParts", e.PaintParts );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "RowBounds", e.RowBounds );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "RowIndex", e.RowIndex );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "State", e.State );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Handled", e.Handled );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "RowPrePaint Event" );
}
Private Sub DataGridView1_RowPrePaint(sender as Object, e as DataGridViewRowPrePaintEventArgs) _ 
     Handles DataGridView1.RowPrePaint

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "ClipBounds", e.ClipBounds)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "ErrorText", e.ErrorText)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Graphics", e.Graphics)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "InheritedRowStyle", e.InheritedRowStyle)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "IsFirstDisplayedRow", e.IsFirstDisplayedRow)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "IsLastVisibleRow", e.IsLastVisibleRow)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "PaintParts", e.PaintParts)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "RowBounds", e.RowBounds)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "RowIndex", e.RowIndex)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "State", e.State)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Handled", e.Handled)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"RowPrePaint Event")

End Sub

Applies to

See also