An M file is a class implementation file that is used by a number of programs written in Objective C.
The M file begins with the @implementation directive and is used to initialize function and variables that may be used to refer to other Objective C files.
.m File Extension
Developer:
Apple
档案类别:
什么是 m 档案以及打开它的方法 - Objective-C Implementation File
档案类别:
开发商:
Apple