IecVarAccGetNodeFullPath4 (FUN) ¶ FUNCTION IecVarAccGetNodeFullPath4 : DINT InOut: Scope

IecVarAccBrowseGetNext2 (FUN) ¶ FUNCTION IecVar [...] .IBaseTreeNode InOut: Scope Name

SymbolicVar [...] BrowseDown : IecVarAccess_Interfaces.IBaseTreeNode InOut: Scope Name

IecVarAccGetNodeName4 (FUN) ¶ FUNCTION IecVar [...] Types.RTS_IEC_RESULT InOut: Scope Name

AlarmStorageRow.SetLatchVarValue (METH) ¶ METHOD SetLatchVar [...] latch variable. InOut

EnXYChartDataProviderAxisVar (ENUM) ¶ TYPE EnXYChartDataProviderAxisVar [...] _only InOut: Name

SymbolicVar [...] ChildByName : IecVarAccess_Interfaces.IBaseTreeNode InOut: Scope Name

AlarmStorageRow.GetLatchVarValue (METH) ¶ METHOD GetLatchVar [...] latch variable. InOut

须确保此函数不会更改传输的值。尽可能使用 VAR_IN_OUT [...] PLC_PRG VAR [...] := INT#15; END_VAR VAR

RemoteVar [...] InOut: Scope Name [...] Node ITreeWalker var