Defining a string constant with reflection emit 用反射发出定义字符串常数
Mixed character and string constants in an initializer 初始值设定项中的混合字符和字符串常数:
Lists the classes and methods used to define string constants 列出用于定义字符串常数的类和方法。
For string constants , however , compares the values of the strings and returns true if the two strings are identical 但对于字符串常数, = =比较字符串的值,如果两个字符串相同,则返回
The constant must have a valid symbolic name the rules are the same as those for creating variable names and an expression composed of numeric or string constants and operators but no function calls 常数必须具有一个有效的符号名称和一个由数值或字符串常数及操作(但不包括函数调用)构成的表达式,其中符号名称的命名规则与变量命名规则相同。