How to keep a Form on top of others in VB.NET

In VB.NET, there may be times when you want to keep a form always on top of other windows, even when it's not the active window. This can be useful in scenarios where you want to display an important message or information that the user should not miss.

Syntax

formObject.TopMost = True

Here, formObject is the instance of the form that you want to display on top of other windows. Setting TopMost property to True keeps the form always on top of other windows.

Example

Public Class Form1
    Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        Me.TopMost = True
    End Sub
End Class

Explanation

In the above example, we have set the TopMost property of the form Form1 to True in the Form1_Load event. This keeps the form always on top of other windows, even if the user switches to another window.

Use

Keeping a form on top of other windows can be useful in scenarios where you want to grab the user's attention or display an important message. However, it should be used sparingly as it may interfere with the user's workflow.

Important Points

• The TopMost property of a form can be set to True to keep the form always on top of other windows.
• Keeping a form on top of other windows should be used sparingly as it may interfere with the user's workflow.
• If multiple forms are set to TopMost, the one that was set last will be on top.

Summary

In summary, VB.NET provides an easy way to keep a form always on top of other windows using the TopMost property. However, it should be used with caution as it may interfere with the user's workflow. It's important to use this feature judiciously and only when necessary to grab the user's attention or display important information.