This function will determine if an NMP device is present.
Input:
None.
Returns: BOOL
TRUE:
If an NMP device is present.
FALSE:
If an NMP device is not present.
Declaration:
FUNCTIONnmpPresent:BOOL;
Example:
INCLUDE rtcu.inc PROGRAM NMPExample; BEGIN // Check if navigation device is present IFnmpPresent()THEN DebugMsg(message := "NMP device present"); ... END_IF; ... END; END_PROGRAM;