SysSemCreate (FUN) ¶ FUNCTION SysSemCreate : RTS_IEC_HANDLE This
SysSemDelete RTS_IEC [...] Delete (FUN) ¶ FUNCTION SysSem [...] Errors.library) Input hSem RTS_IEC
SysSemEnter RTS_IEC [...] SysSemEnter (FUN [...] also use SysSem
SysSemLeave RTS_IEC [...] SysSemLeave (FUN [...] Errors.library) Input hSem RTS_IEC
SysSemTry (FUN) ¶ FUNCTION SysSemTry : RTS_IEC [...] Comment Return SysSemTry
SysSem Library [...] System Title SysSem [...] H Placeholder SysSem
SysSemLeave30 (FUN) ¶ FUNCTION SysSem [...] Name Type Return SysSem
SysSemTry30 (FUN) ¶ FUNCTION SysSemTry [...] Name Type Return SysSemTry
_Constants (GVL) SysSem [...] SysSem [...] SysSem