tSysShmGetPointer (STRUCT) ¶ TYPE tSysShmGet [...] Result POINTER TO RTS_IEC

SysSem Library [...] System Title SysSem [...] H Placeholder SysSem

Leave (Function) SysSemTry [...] (GVL) SysSem [...] Leave30 (Function) SysSemTry

SysSemCreate (FUN) ¶ FUNCTION SysSem [...] Comment Return SysSem

SysSemDelete (FUN) ¶ FUNCTION SysSem [...] by its handle. InOut

SysSemEnter (FUN) ¶ FUNCTION SysSem [...] also use SysSem

SysSemLeave (FUN) ¶ FUNCTION SysSem [...] access by function SysSem

SysSemTry (FUN) ¶ FUNCTION SysSemTry [...] Comment Return SysSemTry

Leave (Function) SysSemTry [...] SysSem [...] System Title SysSem

SysSemCreate (FUN) ¶ FUNCTION SysSemCreate : RTS_IEC_HANDLE This