C++11threadnative_handle(6)
原文地址:http://www.cplusplus.com/reference/thread/thread/native_handle/
public member function
<thread>
std::thread::native_handle
native_handle_type native_handle();
Get native handle
This member function is only present in class thread if the library implementation supports it.
只有库函数支持该函数时该方法才会有效。
If present, it returns a value used to access implementation-specific information associated to the thread.
如果有效,用于获得与操作系统相关的原生线程句柄
例子:
#include <iostream> #include <thread> #include <ctime> using namespace std; void show(int n){ cout<<"n="<<n<<endl; } int main() { thread t(show,18); cout<<"t.get_id="<<t.get_id()<<endl; auto tn=t.native_handle(); t.join(); cout<<"tn="<<tn<<endl; }
运行截图:
Parameters
none
Return value
A value of member type thread::native_handle_type.
Data races
Unspecified.
Exception safety
Unspecified.
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转载请注明出处:http://blog.csdn.net/qq844352155
author:天下无双
Email:coderguang@gmail.com
2014-9-4
于GDUT
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