UIRUN

Load and run a program in the UI environment. If a program is not given, the default UI program will run. Direct Mode only. * Syntax ```sbsyntax UIRUN {program$} ``` |* Input | Description | |`program$`|The path to the program file to run. (optional)| * Examples ```sb4 UIRUN 'run the default UI program UIRUN "#SYS/SOFTKEY.PRG" 'run the software keyboard UIRUN "MYUI" 'run the program MYUI in the 'current project as a UI program ``` * Notes - The program is always loaded and run in slot 0 in the UI environment. - If a UI program is currently running, it is stopped. - The memory of UI program slot 0 is cleared (including variables and `SPFUNC`/`TFUNC` mappings) before this program is loaded. - Passing `""` as the program argument will cause SB4 to behave strangely, including aspects of the Top Menu not working. - As of 4.3.0, the default UI program is `#SYS/SOFTKEY.PRG` and there is no setting to change this.