Form. TopMost will work unless the other program is creating topmost windows. There is no way to create a window that is not covered by new topmost windows of c# windows form stay on top So i'm making an overlay, and I need it to be always on top. To do so, i just set chackBox1. checked true; private void checkChanged(object sender, EventArgs e) this. TopMost checkBox1.
In on Load Event of Form Call that function like below SetWindowPos( this. Handle, HWNDTOPMOST, 0, 0, 0, 0, TOPMOSTFLAGS); Now when we run our application our form will be top of c# windows form stay on top
Sep 26, 2011 Is it possible to show a message box on top of all other opened windows (even if it is a explorer window for example) Thanks! Student Hi OMEGAReD, You can use MessageBox. Show Method (IWin32Window, String) to display a message box in front of the specified object and with the specified text. Code Snippet: MessageBox. Show(new Form() TopMost true Aug 02, 2016 how to keep windows form top of all other forms in c# . how to keep windows form top of all other forms in c# . Skip navigation Sign in. Search. Loading Close. This video is unavailable. Visibility. Make the window a TopMost window. This is the way the TaskManager can remain on top of other windows. This is a property of a Form and you make the form topmost (floating above other windows) by setting the value to true. . You shouldn't need to override any of the Active window behaviour with the topmost setting. c# windows form stay on top You can specify parentchild relationships between windows by supplying the parent Form as parameter to the ShowDialog() method called on the child Form. The child window will then stay on top of the parent and also minimize and restore along with the parent. I wondered if it is possible to make the form stay on top from within the forms class. One opportunity is the TopMost property. This works in general, but if I display the form while the main thread is waiting for it to close, the form will stay on top even if I change the application(to a browser for example).