CODESYS Development System
>: <elementary data type [...] type> | <function
CODESYS Development System
>: <elementary data type [...] type | function
CODESYS Development System
类型 <elementary data type [...] type> <function [...] Var; FUNCTION_BLOCK FB
CODESYS Development System
function blocks> '} 没有 [...] 任何 {attribute 'io_function_block'} {attribute 'io_function