Difference between revisions of "83Plus:BCALLs:50E3"
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| − | [[Category:83Plus:BCALLs:By Name:Link| | + | [[Category:83Plus:BCALLs:By Name:Link|LinkStatus]] [[Category:83Plus:BCALLs:By Name|LinkStatus]] [[Category:83Plus:BCALLs:By Address|50E3 - LinkStatus]] |
== Synopsis == | == Synopsis == | ||
'''Unofficial Name:''' LinkStatus | '''Unofficial Name:''' LinkStatus | ||
Latest revision as of 14:17, 6 November 2006
Synopsis
Unofficial Name: LinkStatus
BCALL Address: 50E3
Minimum OS Version: 1.13
Checks the status of port 0 or the link assist for activity, depending on the model calculator.
Inputs
- None
Outputs
- NZ set if calculator is busy
Destroys
- None
Comments
This B_CALL was introduced in OS 1.13. Programs should check the OS version before attempting to use this routine.
