IIecVarAccess3.VarAccSetValue (METH) ¶ METHOD VarAccSetValue : DWORD InOut

IIecVarAccess3.VarAccSwap2 (METH) ¶ METHOD VarAccSwap2 : DWORD InOut

IIecVarAccess4.VarAccGetValue (METH) ¶ METHOD VarAccGetValue : DWORD InOut

IIecVarAccess4.VarAccSetValue (METH) ¶ METHOD VarAccSetValue : DWORD InOut

IIecVarAccess4.VarAccSwap2 (METH) ¶ METHOD VarAccSwap2 : DWORD InOut

IecVarAccess.VarAccGetSwapSize (METH) ¶ METHOD VarAccGetSwapSize : XWORD InOut

IecVarAccess.VarAccSwap3 (METH) ¶ METHOD VarAccSwap3 : XWORD InOut

IecVarAccess.VarAccGetAddress (METH) ¶ METHOD Var [...] InOut: Scope Name

IecVarAccess.VarAccGetUANamespace (METH) ¶ METHOD Var [...] _IEC_RESULT InOut: Scope Name

IIecVarAccess3.VarAccGetSwapSize (METH) ¶ METHOD VarAccGetSwapSize : XWORD InOut