Bar.VisibleChanged Event

Fires immediately after the visibility of the bar has been changed.

Namespace: DevExpress.XtraBars

Assembly: DevExpress.XtraBars.v19.1.dll

Declaration

C#

public event EventHandler VisibleChanged

VB.NET

Public Event VisibleChanged As EventHandler

Event Data

The VisibleChanged event's data class is EventArgs.

Remarks

Write a VisibleChanged event handler to perform specific actions each time the bar is hidden or displayed. The visibility of a bar can be changed using the following methods:

• By altering the value of the bar’s Bar.Visible property.
• End-users can hide and display bars using the Customization Window dialog.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the VisibleChanged event.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

barmanager-how-to-automatically-show-and-hide-bar-when-hovering-the-edge-of-form-t264073/CS/WindowsFormsApplication39/Form1.cs#L17

this.Paint += Form1_Paint;
bar1.VisibleChanged += bar1_VisibleChanged;

VB.NET

barmanager-how-to-automatically-show-and-hide-bar-when-hovering-the-edge-of-form-t264073/VB/WindowsFormsApplication39/Form1.vb#L19

AddHandler Me.Paint, AddressOf Form1_Paint
AddHandler bar1.VisibleChanged, AddressOf bar1_VisibleChanged