IecVarAccGetFirstInterface (FUN) ¶ FUNCTION IecVarAccGetFirstInterface : IIecVarAccess3 InOut: Scope Name Type Return IecVarAccGetFirstInterface IIecVarAccess3 Input pResult POINTER TO RTS_IEC_RESULT

IecVarAccGetFirstInterface2 (FUN) ¶ FUNCTION IecVarAccGetFirstInterface2 : IBase InOut: Scope Name Type Return IecVarAccGetFirstInterface2 IBase Input pResult POINTER TO RTS_IEC_RESULT

IecVarAccGetNextInterface (FUN) ¶ FUNCTION IecVarAccGetNextInterface : IIecVarAccess3 InOut: Scope Name Type Return IecVarAccGetNextInterface IIecVarAccess3 Input pIPrev IIecVarAccess3 pResult POINTER TO RTS_IEC_RESULT

IecVarAccGetNextInterface2 (FUN) ¶ FUNCTION IecVarAccGetNextInterface2 : IBase InOut: Scope Name Type Return IecVarAccGetNextInterface2 IBase Input pIPrev IBase pResult POINTER TO RTS_IEC_RESULT

IecVarAccGetNode4 (FUN) ¶ FUNCTION IecVarAccGetNode4 : ICollections.IBaseTreeNode InOut: Scope Name Type Return IecVarAccGetNode4 ICollections.IBaseTreeNode Input pszPath POINTER TO STRING phInterface POINTER TO SysTypes.RTS_IEC_HANDLE pVariableInformation POINTER TO IecVarAccess_Interfaces.VariableInformationStruct3 pResult POINTER TO SysTypes.RTS_IEC_RESULT

IecVarAccGetNodeFullPath4 (FUN) ¶ FUNCTION IecVarAccGetNodeFullPath4 : DINT InOut: Scope Name Type Return IecVarAccGetNodeFullPath4 DINT Input hInterface SysTypes.RTS_IEC_HANDLE hNode ICollections.IBaseTreeNode pVariableInformation POINTER TO IecVarAccess_Interfaces.VariableInformationStruct3 pszPath POINTER TO STRING iMaxPath DINT pResult POINTER TO SysTypes.RTS_IEC_RESULT

IecVarAccGetNodeName4 (FUN) ¶ FUNCTION IecVarAccGetNodeName4 : SysTypes.RTS_IEC_RESULT InOut: Scope Name Type Return IecVarAccGetNodeName4 SysTypes.RTS_IEC_RESULT Input hInterface SysTypes.RTS_IEC_HANDLE hNode ICollections.IBaseTreeNode pVariableInformation POINTER TO IecVarAccess_Interfaces.VariableInformationStruct3 pszNodeName POINTER TO STRING nNodeNameLen UDINT

IecVarAccGetSymbolSetMask (FUN) ¶ FUNCTION IecVarAccGetSymbolSetMask : DWORD InOut: Scope Name Type Return IecVarAccGetSymbolSetMask DWORD Input hUser RTS_IEC_HANDLE hInterface RTS_IEC_HANDLE pResult POINTER TO RTS_IEC_RESULT

IecVarAccInitVarInfo (FUN) ¶ FUNCTION IecVarAccInitVarInfo : SysTypes.RTS_IEC_RESULT InOut: Scope Name Type Comment Return IecVarAccInitVarInfo SysTypes.RTS_IEC_RESULT Input pVariableInformation POINTER TO IecVarAccess_Interfaces.VariableInformationStruct3 Pointer to the variable information struct. After using this method for initialization, the struct also needs to be freed with IecVarAccExitVarInfo() to prevent memory leaks in the runtime data structures. nSizeOfVarInfo UINT

IecVarAccInitVarInfo2 (FUN) ¶ FUNCTION IecVarAccInitVarInfo2 : SysTypes.RTS_IEC_RESULT InOut: Scope Name Type Comment Return IecVarAccInitVarInfo2 SysTypes.RTS_IEC_RESULT Input pVariableInformation POINTER TO IecVarAccess_Interfaces.VariableInformationStruct3 Pointer to the variable information struct. After using this method for initialization, the struct also needs to be freed with IecVarAccExitVarInfo() to prevent memory leaks in the runtime data structures. nSizeOfVarInfo UINT hUser RTS_IEC_HANDLE