Function Blocks ¶ Level Controlled function blocks [...] function block. The

EventCallbackFunction (FUN) ¶ FUNCTION EventCallbackFunction

Comment Return prvGetFunction [...] TrendFbDatabaseAccessErrorHandler.prvGetFunctionName (METH) ¶ METHOD prvGetFunction

Return EventUnregisterCallbackFunction [...] EventUnregisterCallbackFunction (FUN) ¶ FUNCTION

Comment Return EventRegisterCallbackFunction [...] EventRegisterCallbackFunction (FUN) ¶ FUNCTION

EventUnregisterCallbackFunction2 (FUN) ¶ FUNCTION EventUnregisterCallbackFunction

Comment Return EventRegisterCallbackFunction [...] EventRegisterCallbackFunction2 (FUN) ¶ FUNCTION

Function [...] DrvCIFXProfinetDevice (FunctionBlock) ICmp [...] Diagnosis (Method) Return

IecLanguageObjectContainer. PouType ( value [...] . FunctionBlock = 2 ¶ A function block. Function

个接口， EXTAPI.UDSExternalFunction [...] ， ExternalFunctionBase 类用 [...] 实现了外部函数的调用。该示例还包含被调用函数的实现 myExternalFunction