Variable: VAR [...] . You declare VAR_INPUT variables between the VAR

Variable: VAR [...] . You declare VAR_OUTPUT variables between the VAR

Variable: VAR_IN_OUT A VAR [...] <keyword> <POU name> VAR

Variable: VAR [...] between the keywords VAR_GLOBAL and END_VAR . Example

Configuration – VAR [...] VAR [...] with the VAR

Attribute: VAR [...] {attribute 'VAR [...] : {attribute 'VAR

IIecVarAccess9.VarAccExitVarInfo (METH) ¶ METHOD VarAccExitVar [...] Type Return VarAccExitVar

IIecVarAccess9.VarAccInitVarInfo (METH) ¶ METHOD VarAccInitVar [...] Type Return VarAccInitVar

IIecVarAccess13.VarAccInitVarInfo2 (METH) ¶ METHOD VarAccInitVar [...] Type Return VarAccInitVar

IIecVarAccess15.VarAccGetTypeDescVarLenArray (METH) ¶ METHOD VarAccGetTypeDescVar [...] Type Return VarAccGetTypeDescVar