输入和输出的实现语言如下。 FUNCTION_BLOCK FB
输入和输出的实现语言。 例子: FUNCTION_BLOCK
CODESYS Development System
的高位字节用零填充。 FUNCTION_BLOCK FB [...] ); FUNCTION_BLOCK FB
_IN_OUT_AS_POINTER' pragma 的接口。 FUNCTION_BLOCK
function block instances [...] Elems.g_itfValueChangedListenerManager.AddValueChangedListener. When such a function block is implemented
all the function block instances, that