ColumnHeadersHeightChanged Event
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DataGridView.ColumnHeadersHeightChanged Event


Occurs when the value of the ColumnHeadersHeight property changes.

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

public event EventHandler ColumnHeadersHeightChanged

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 ColumnHeadersHeightChanged 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 ColumnHeadersHeightChanged event.

private void DataGridView1_ColumnHeadersHeightChanged(Object sender, EventArgs e) {

   MessageBox.Show("You are in the DataGridView.ColumnHeadersHeightChanged event.");


.NET Framework
Available since 2.0
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