AllocInstMem : CAA.HANDLE VAR [...] ; END_VAR (*...*) prv [...] AllocInstMem : CAA.HANDLE VAR
CODESYS Development System
: VAR (局部变量的默认值) 姓 变量 [...] 变量 ( VAR ) 全局变量 ( VAR [...] 变量 ( VAR_INPUT ) 输出
CODESYS Development System
PROGRAM PROG1 VAR str [...] POS : STRING; END_VAR
PROGRAM PLC_PRG VAR p [...] Address : DWORD; END_VAR dw
PLC_PRG VAR aoby [...] BYTE; END_VAR aoby
PROGRAM Test VAR_TEMP i [...] ; END_VAR FOR i
CODESYS Development System
PLC_PRG VAR i : INT; END_VAR CASE i OF 3
CODESYS Development System
示例: PROGRAM PLC_PRG VAR i : INT; b : UINT; END_VAR
CODESYS Development System
示例: PROGRAM PLC_PRG VAR i : DINT; b : REAL; END_VAR
CODESYS Development System
示例: PROGRAM PLC_PRG VAR st [...] ); END_VAR 信息: C