Revision as of 00:27, 17 May 2007 by Brandonw
Unofficial Name: IsOP112or24
BCALL Address: 5173
Minimum OS Version: 2.30
Checks whether OP1 is the floating point value 12 or 24.
- OP1: floating point number to check
This BCALL will throw ERR:DOMAIN if OP1 is not 12 or 24.
This is somehow used with the date/time functions.