Merlin’s Delphi Forge

There are two ways to determine the screen’s height and width.
1) Use the global Screen variable.

uses
Forms;
…
Screen.Height { Screen height in pixels }
Screen.Width { Screen width in pixels }
…
2) Use the Windows API GetSystemMetrics() function. This function can be useful in applications that don’t use the VCL like [...]

I received tip from Mike Gajewski, one of our readers. This is the code you need to find out if a certain program is running. The IsProcess() routine checks if the specific filename is running. This tip can be useful when your application should or needs some other application running in order to run properly/at [...]