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METHOD IoDrvWriteParameter : UDINT VAR_INPUT pConnector : POINTER TO IoConfigConnector; pParameter : POINTER TO IoConfigParameter; pData : POINTER TO BYTE; dwBitSize : DWORD; dwBitOffset : DWORD; END_VAR VAR pParam : POINTER TO IoConfigParameter; IF pConnector = 0 OR pParameter = 0 OR pData = 0 THEN IoDrvWriteParameter := Errors.ERR_PARAMETER; RETURN; END_IF IoDrvWriteParameter := Errors.ERR_FAILED;