DataGridView.ColumnMinimumWidthChanged Event


Occurs when the value of the MinimumWidth property for a column changes.

 event System::Windows::Forms::DataGridViewColumnEventHandler ^ ColumnMinimumWidthChanged;
public event System.Windows.Forms.DataGridViewColumnEventHandler ColumnMinimumWidthChanged;
member this.ColumnMinimumWidthChanged : System.Windows.Forms.DataGridViewColumnEventHandler 
Public Custom Event ColumnMinimumWidthChanged As DataGridViewColumnEventHandler 


The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the ColumnMinimumWidthChanged event. This report helps you to learn when the event occurs and can assist you in debugging. To report on multiple events or on events that occur frequently, consider replacing MessageBox.Show with Console.WriteLine or appending the message to a multiline TextBox.

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 ColumnMinimumWidthChanged event.

private void DataGridView1_ColumnMinimumWidthChanged(Object sender, DataGridViewColumnEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "Column", e.Column );
MessageBox.Show(messageBoxCS.ToString(), "ColumnMinimumWidthChanged Event" );
Private Sub DataGridView1_ColumnMinimumWidthChanged(sender as Object, e as DataGridViewColumnEventArgs) _ 
     Handles DataGridView1.ColumnMinimumWidthChanged

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "Column", e.Column)
    MessageBox.Show(messageBoxVB.ToString(),"ColumnMinimumWidthChanged Event")

End Sub


For more information about how to handle events, see Handling and Raising Events.

Applies to

See also