_IEC_RESULT Input varInfo REFERENCE TO Variable

_INVALID_HANDLE if failed. Input bDummy BOOL Dummy variable

Types.RTS_IEC_RESULT Input pVariableInformation POINTER TO IecVarAccess_Interfaces.VariableInformationStruct3 Pointer to the variable

global variable given the variable name [...] Input stName STRING

latch variable. In [...] Comment Input usi [...] variable. byType BYTE

SymbolicNode ITreeWalker Input psz [...] variableInfo REFERENCE TO Variable

_IEC_RESULT Input pNode ITreeWalker pVariableInformation POINTER TO Variable

latch variable. In [...] Comment Input usi [...] variable. Output by

_IEC_RESULT Input hNode RTS [...] TO VariableInformationStruct2 Output pInput

Desc Input varInfo REFERENCE TO Variable