DataGridView.ColumnHeadersHeightSizeModeChanged Event

 

Occurs when the value of the ColumnHeadersHeightSizeMode property changes.

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

public event DataGridViewAutoSizeModeEventHandler ColumnHeadersHeightSizeModeChanged

For more information about handling events, see NIB: Consuming Events.

The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the ColumnHeadersHeightSizeModeChanged 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 ColumnHeadersHeightSizeModeChanged event.

private void DataGridView1_ColumnHeadersHeightSizeModeChanged(Object sender, DataGridViewAutoSizeModeEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "PreviousModeAutoSized", e.PreviousModeAutoSized );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "ColumnHeadersHeightSizeModeChanged Event" );
}

.NET Framework
Available since 2.0
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