Architecture:
NX32L
Device support:
NX-400
Firmware version:
1.00.00
This function closes the active menu.
Input:
None.
Returns: INT
0
- Success.
-1
- Interface is not open (see guiOpen).
-3
- No active menu.
-11
- The GUI API is not supported.
Declaration:
FUNCTION guiMenuClose : INT;
Example:
INCLUDE rtcu.inc PROGRAM test; VAR rc : INT; END_VAR; BEGIN ... // Close the current menu. rc := guiMenuClose(); ... END; END_PROGRAM;