Windows apps
Collapse the table of content
Expand the table of content
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

PropertyGrid.PropertyTabChanged Event


Occurs when a property tab changes.

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

public event PropertyTabChangedEventHandler PropertyTabChanged

For more information about handling events, see Handling and Raising Events.

The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the PropertyTabChanged 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 PropertyGrid named PropertyGrid1. Then ensure that the event handler is associated with the PropertyTabChanged event.

private void PropertyGrid1_PropertyTabChanged(Object sender, PropertyTabChangedEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "OldTab", e.OldTab );
messageBoxCS.AppendFormat("{0} = {1}", "NewTab", e.NewTab );
MessageBox.Show(messageBoxCS.ToString(), "PropertyTabChanged Event" );

.NET Framework
Available since 1.1
Return to top
© 2016 Microsoft