CODESYS Development System
Alias 数据类型别名是用户定义数据类型的声明,用于生成基本类型、数据类型或功能块的替代名称。 您在 a 中进行别名的类型声明 待测
CODESYS Development System
B; // Reference rspeA is alias
ISysInt (ALIAS) ¶ TYPE ISysInt : ISysIntIEC
SYSTIMEDATE (ALIAS) ¶ TYPE SYSTIMEDATE : RTS_SYSTIMEDATE
PFTIMEREXCEPTIONHANDLER (ALIAS) ¶ TYPE PFTIMEREXCEPTIONHANDLER : POINTER TO
PFTIMERCALLBACK (ALIAS) ¶ TYPE PFTIMERCALLBACK : POINTER TO
SYSTIME (ALIAS) ¶ TYPE SYSTIME : ULINT High resolution time
CWCHAR (ALIAS) ¶ TYPE CWCHAR : RTS_IEC_CWCHAR
RTS_IEC_HANDLE (ALIAS) ¶ TYPE RTS_IEC_HANDLE : POINTER TO BYTE
RTS_IEC_SIZE (ALIAS) ¶ TYPE RTS_IEC_SIZE : POINTER TO BYTE