CODESYS Development System
名称前面带有一个点 ( . )。 <enumeration name>.<constant
CODESYS Development System
量可以使用属性关键字进行扩展( CONSTANT , RETAIN , 或者
CODESYS Development System
量可以使用属性关键字 ( CONSTANT , RETAIN , 或者
CODESYS Development System
使用属性关键字( CONSTANT , RETAIN 要么
CODESYS Development System
_GLOBAL CONSTANT gc [...] _VAR // Constant as index i
CODESYS Development System
CONSTANT c [...] _GLOBAL CONSTANT CAN
CODESYS Development System
qualifier> 类型限定符 CONSTANT [...] CONSTANT RETAIN [...] '} VAR_GLOBAL CONSTANT
CODESYS Development System
_only'} VAR_GLOBAL CONSTANT