PropertyTabChangedEventArgs Class

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Provides data for the PropertyTabChanged event of a PropertyGrid.

public ref class PropertyTabChangedEventArgs : EventArgs

[System.Runtime.InteropServices.ComVisible(true)]
public class PropertyTabChangedEventArgs : EventArgs

public class PropertyTabChangedEventArgs : EventArgs

[<System.Runtime.InteropServices.ComVisible(true)>]
type PropertyTabChangedEventArgs = class
    inherit EventArgs

type PropertyTabChangedEventArgs = class
    inherit EventArgs

Public Class PropertyTabChangedEventArgs
Inherits EventArgs

Inheritance: Object

EventArgs
PropertyTabChangedEventArgs

Attributes: ComVisibleAttribute

Examples

The following code example demonstrates the use of this type. 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 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.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "NewTab", e.NewTab );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "PropertyTabChanged Event" );
}

Private Sub PropertyGrid1_PropertyTabChanged(sender as Object, e as PropertyTabChangedEventArgs) _ 
     Handles PropertyGrid1.PropertyTabChanged

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "OldTab", e.OldTab)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "NewTab", e.NewTab)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"PropertyTabChanged Event")

End Sub

Remarks

The PropertyTabChanged event occurs when the user selects a new property tab in the PropertyGrid.

A PropertyTabChangedEventArgs provides data on the old tab and new tab being selected.

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

Constructors

PropertyTabChangedEventArgs(PropertyTab, PropertyTab)

Initializes a new instance of the PropertyTabChangedEventArgs class.

Properties

NewTab	Gets the new PropertyTab selected.
OldTab	Gets the old PropertyTab selected.

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Applies to

แชร์ผ่าน