Nana C++ Library   An open-source C++ framework project The Programmer's Guide

nana::threads::recursive_mutex Description The class recursive_mutex provides an exclusive_ownership recursive mutex. Model of None Public base classes None Typedefs native_handle_type  The type of native handle. Members recursive_mutex() The construction. ~recursive_mutex() The destruction. void lock() Acquires the ownership for the calling thread. bool try_lock() Attempts to obtain the ownership without blocking. If ownership is not obtained, it returns false. void unlock() Relases the ownership of the calling thread. native_handle_type native_handle() Returns the native handle. File nana/threads/mutex.hpp Notes 1, An example nana::threads::recursive_mutex mutex; std::size_t n; void inc() {     mutex.lock();     ++n;     mutex.unlock(); } void thread1() {     inc(); } void thread2() {     mutex.lock();     for(int i = 0; i < 50; ++i)         inc();     mutex.unlock(); } int main() {     //start thread1     //start thread2     //wait for threads. } See also None. Move to The Nana Programmer's Guide Main Page