IIecVarAccess3.VarAccGetValue (METH) ¶ METHOD VarAccGetValue : DWORD InOut: Scope Name Type Return VarAccGetValue DWORD Input pNode IBaseTreeNode pDest POINTER TO BYTE dwOffset XWORD dwSize DWORD pResult POINTER TO UDINT

IIecVarAccess3.VarAccRemoveVariable (METH) ¶ METHOD VarAccRemoveVariable : UDINT InOut: Scope Name Type Return VarAccRemoveVariable UDINT Input pNode IBaseTreeNode

IIecVarAccess3.VarAccSetValue (METH) ¶ METHOD VarAccSetValue : DWORD InOut: Scope Name Type Return VarAccSetValue DWORD Input pNode IBaseTreeNode pSrc POINTER TO BYTE dwOffset XWORD dwSize DWORD pResult POINTER TO UDINT

IIecVarAccess3.VarAccSwap (METH) ¶ METHOD VarAccSwap : DWORD InOut: Scope Name Type Return VarAccSwap DWORD Input pNode IBaseTreeNode pData POINTER TO BYTE dwSize DWORD bMotorola BOOL pResult POINTER TO UDINT

IIecVarAccess3.VarAccSwap2 (METH) ¶ METHOD VarAccSwap2 : DWORD InOut: Scope Name Type Return VarAccSwap2 DWORD Input pNode IBaseTreeNode pData POINTER TO BYTE dwOffset XWORD bMotorola BOOL pResult POINTER TO UDINT

IIecVarAccess4 (ITF) ¶ INTERFACE IIecVarAccess4 Methods: VarAccAppendVariable VarAccBeginVariableConfiguration VarAccBrowseDown VarAccBrowseGetNext VarAccBrowseGetRoot VarAccBrowseUp VarAccEndVariableConfiguration VarAccGetAccessRights VarAccGetAddress VarAccGetAddress2 VarAccGetNode VarAccGetNodeFullPath VarAccGetNodeName VarAccGetNodeType VarAccGetSize VarAccGetSize2 VarAccGetSwapSize VarAccGetTypeClass VarAccGetTypeDesc VarAccGetTypeNode VarAccGetTypeNode2 VarAccGetValue VarAccRemoveVariable VarAccSetValue VarAccSwap VarAccSwap2 Structure: VarAccAppendVariable (Method) VarAccBeginVariableConfiguration (Method) VarAccBrowseDown (Method) VarAccBrowseGetNext (Method) VarAccBrowseGetRoot (Method) VarAccBrowseUp (Method) VarAccEndVariableConfiguration (Method) VarAccGetAccessRights (Method) VarAccGetAddress (Method) VarAccGetAddress2 (Method) VarAccGetNode (Method) VarAccGetNodeFullPath (Method) VarAccGetNodeName (Method) VarAccGetNodeType (Method) VarAccGetSize (Method) VarAccGetSize2 (Method) VarAccGetSwapSize (Method) VarAccGetTypeClass (Method) VarAccGetTypeDesc (Method) VarAccGetTypeNode (Method) VarAccGetTypeNode2 (Method) VarAccGetValue (Method) VarAccRemoveVariable (Method) VarAccSetValue (Method) VarAccSwap (Method) VarAccSwap2 (Method)

IIecVarAccess4.VarAccAppendVariable (METH) ¶ METHOD VarAccAppendVariable : UDINT InOut: Scope Name Type Return VarAccAppendVariable UDINT Input pNode IBaseTreeNode

IIecVarAccess4.VarAccBeginVariableConfiguration (METH) ¶ METHOD VarAccBeginVariableConfiguration : UDINT InOut: Scope Name Type Return VarAccBeginVariableConfiguration UDINT Input bBlocking BOOL

IIecVarAccess4.VarAccBrowseDown (METH) ¶ METHOD VarAccBrowseDown : IBaseTreeNode InOut: Scope Name Type Return VarAccBrowseDown IBaseTreeNode Input pNode IBaseTreeNode pResult POINTER TO UDINT

IIecVarAccess3.VarAccGetNodeFullPath (METH) ¶ METHOD VarAccGetNodeFullPath : DINT InOut: Scope Name Type Return VarAccGetNodeFullPath DINT Input pNode IBaseTreeNode pszPath POINTER TO STRING diMaxPath DINT pResult POINTER TO UDINT