常量表达式 meaning in English
constant expressions
Examples
- Is a constant expression that can reference variables
是可以引用变量的常量表达式。 - For more information about constant - foldable expressions , see
有关可折叠常量表达式的详细信息,请参阅 - This is most commonly used expression . constant holds just one value and creates a solid grayscale color
这是最简单的一种常量表达式,因为其中只包含一个值,可以单独创建一个纯色。 - Takes a transformation expression consisting of template variables and constant expressions and returns the resulting syntax object
接受一个转换表达式(由模板变量和常量表达式组成)并返回产生的语法对象。 - Are constant expressions that can reference variables and functions . these include user - defined type variables and user - defined functions
为常量表达式,可以引用变量和函数,其中包括用户定义类型变量和用户定义函数。