在调用 '<function block name>' 时赋 [...] _VAR inst(); FUNCTION_BLOCK

_VAR FUNCTION_BLOCK FB1 VAR [...] _VAR FUNCTION_BLOCK FB2 VAR

TimeReporter: Each function block [...] a library block [...] block to the watch

” to build function block interfaces for [...] Asynchronous function blocks

; END_VAR FUNCTION_BLOCK [...] _VAR FUNCTION_BLOCK FB2 VAR i

_VAR FUNCTION_BLOCK XY METHOD [...] _VAR FUNCTION_BLOCK XY

_VAR FUNCTION_BLOCK XY METHOD [...] _VAR FUNCTION_BLOCK XY

：“<object>”属于“<type>”类型 [...] _VAR FUNCTION POU VAR END [...] “FUNCTION”类型，无法实例化 本节内容如下 :

State ResetOption Block [...] CertificateCallback() ScriptExternalFileObject [...] UpdateMode ScriptExternalFileObject

| FUNCTION_BLOCK | METHOD [...] 声明部分 PRG , FUNCTION_BLOCK [...] 远程直接读取或写入 <function block instance