能块 ( FUNCTION_BLOCK ) 被选 [...] 词： METHOD 方法是 IEC 61131-3 [...] 的实现将自动删除。 宣言 句法： METHOD

TrendFbDatabaseAccessErrorHandler.prvGetFunctionName (METH) ¶ METHOD prvGetFunction [...] to a method or

TrendFctShowUnsupportedFunctionWarning (FUN) ¶ FUNCTION TrendFctShowUnsupportedFunction

TrendFctShowUnsupportedFunctionWarning (FUN) ¶ FUNCTION TrendFctShowUnsupportedFunction

EventRegisterCallbackFunction (FUN) ¶ FUNCTION EventRegisterCallbackFunction

EventRegisterCallbackFunction2 (FUN) ¶ FUNCTION EventRegisterCallbackFunction

块变量。 FUNCTION_BLOCK fbA VAR [...] ; FUNCTION_BLOCK fb [...] ; // The function block

the function block [...] method has a [...] libraries this method

# function that is called with this method [...] method retains the

_Test ： FUNCTION_BLOCK FB [...] Parameter: BOOL; END_VAR METHOD