_INPUT in1: INT; in2: INT [...] 1_connection_info: BOOL; {attribute 'is [...] 2_connection_info: BOOL; END_VAR 假设：当功

PosCursor: INT; 设置光标 多变的 BOOL [...] 多变的 BOOL ) 用于 [...] Open: BOOL; TRUE ：文件

: STRUCT x1 : BOOL; i1 : INT; str1 : STRING [...] type is INT, default

Temp: INT; xHeatingOn: BOOL; xOpenWindow: BOOL; END_VAR IF i

_TO___XWORD STRING_TO_BIT STRING_TO_BOOL [...] _TO_DT STRING_TO_DWORD STRING_TO_INT [...] _TO___XWORD WSTRING_TO_BIT WSTRING_TO_BOOL

 | __XWORD | BIT | BOOL [...]  | INT | LDATE | LDATE

 | __XWORD | BIT | BOOL [...]  | INT | LDATE | LDATE

] OF BOOL; b: INT [...] Init : BOOL; arData : ARRAY [...] : INT; dwAdr : DWORD

1 : INT VAR_INPUT i : INT; END_VAR VAR [...] 2 ： FUNCTION fun1 : INT VAR

g_ciMAX_A : INT [...] _ciSPECIAL : INT := g [...] _PRG.fbDoItNow.XLOCINPUT AT %I*: BOOL