正如标题所说,在
swift中将UnsafeMutablePointer转换为String的正确方法是什么？
- //lets say x = UnsafeMutablePointer<Int8>
- var str = x.memory.????
解决方法
如果指针指向以NUL结尾的UTF-8字节的C字符串,则可以执行以下操作：
- import Foundation
- let x: UnsafeMutablePointer<Int8> = ...
- // or UnsafePointer<Int8>
- // or UnsafePointer<UInt8>
- // or UnsafeMutablePointer<UInt8>
- let str = String(cString: x)
