类型转换运算符的返回变量 <>_TO_STRING 和 <>_TO [...] Var2 := 0; bVar1 := TO [...] Var2; bVar2 := TO

tSysSockSendToUdp (STRUCT) ¶ TYPE tSysSockSendTo [...] DestAddress STRING pbyData POINTER

IFrameManagerBase.SwitchTo [...] SwitchToVisu : INT In [...] Comment Return SwitchTo

DestAddress REFERENCE TO STRING [...] SysSockSendToUdp (FUN) ¶ FUNCTION SysSockSendTo

object to check [...] .get_message_objects() calls to check [...] .get_message_objects() calls to check

LimitDeviceObjectPropertyReferencesToCertainTypes.Name (PROP) ¶ PROPERTY Name : STRING

INT64_TO_ISO8601 (FUN) ¶ FUNCTION INT64_TO_ISO8601 : ERROR ISO8601 string

Manager2.SwitchToVisu2 (METH) ¶ METHOD SwitchTo [...] Return SwitchTo

IPSTRING_TO [...] IPSTRING_TO [...] IPSTRING_TO_UDINT UDINT

Parameter('parameterIn1', 'DINT', TO_STRING [...] 的类型 string .因此，它必