SymbolicVar [...] ChildByBrowseName IBaseTreeNode Input h [...] VariableInformation POINTER TO IecVar

SymbolicVar [...] NextByBrowseName IBaseTreeNode Input h [...] VariableInformation POINTER TO IecVar

SymbolicVar [...] Types.RTS_IEC_RESULT Input p [...] VariableInformation POINTER TO IecVar

SymbolicVar [...] .IBaseTreeNode Input p [...] VariableInformation POINTER TO IecVar

AlarmStorageReader.prvReadLatchVarString (METH) ¶ METHOD prvReadLatchVar [...] TblLatchVar

AlarmStorageReader.prvReadLatchVarString2 (METH) ¶ METHOD prvReadLatchVar [...] TblLatchVar

参数传输的变量 ( VAR_INPUT 范围 [...] 参数传输的变量 ( VAR_IN_OUT 范围） 类型

_ConvertTimeAndDate VAR_INPUT END_VAR VAR_OUTPUT END_VAR VAR lt

_ConvertIntegersFromInt VAR_INPUT END_VAR VAR_OUTPUT END_VAR [...] _ConvertIntegersToInt VAR_INPUT END_VAR

_BLOB (* pBlob *) VAR_INPUT [...] .SIZE ; END_VAR VAR [...] ; END_VAR In this