typedef

基本解释

Shows how to make a typedef for a managed array.
显示如何为托管数组创建typedef。
As the following example shows, the Point value type becomes a type definition (typedef) with the name Point.
如下面的示例所示,Point值类型变为名为Point的类型定义(typedef)。
All references to the Point value type elsewhere in the type library are replaced with the Point typedef.
类型库中其他地方的所有对Point值类型的引用都被替换为Point typedef。
It must be emphasized that a typedef declaration does not create a new type in any sense; it merely adds a new name for some existing type.
必须强调的是,从任何意义上讲,typedef声明都没有创建一个新的类型;它只是为已存在的某个类型起一个新的名字。
KIRQL is the typedef name for an integer that holds an IRQL value. We'll need a variable to hold the current IRQL, so we declare it this way.
KIRQL是对于一个存储了IRQL键值的整数的类型定义名。我们还需要一个变量来存储当前的IRQL，所以我们（用）这种方式声明它。