TestCLR(){InstanceCleanup();}voidTestCLR::InstanceCleanup(){//以原子操作的形式,将整数设置为指定的值并返回原始值。inttempVal=(int)(void*)nativeHandle;inttemp=System::Threading::Interlocked::Exchange(tempVal,0);if(temp!=0){if(nativ
最近进行Andorid性能优化的前期调研,后面要修改Andorid源代码插一些桩,提前把编译环境搞起来。官方推荐使用...
windows/arch/qatomic.h:154:87:error:declaration of C function'long int Interl ockedCompareExchange(long int*, long int, long int)'conflicts with c:\mingw\bin\../lib/gcc/mingw32/4.5.0/../../../../include/winbase.h:1689:13: err or:previous declaration'LONG InterlockedCompareExchange(vo...
*/ const char* Exception::what() const throw() { return msg.c_str(); } void Exception::formatMessage() { if( func.size() > 0 ) msg = format("%s:%d: error: (%d) %s in function %s\n", file.c_str(), line, code, err.c_str(), func.c_str()); else msg = format("%s:...
问包含<windows.h>时出现Qt错误EN在创建销售订单时,保存之后,出现如下显示: 点放大镜出现: 出现...
(); 使用Interlock:C#提供了一个特殊的类叫做interlocked,就是提供了锁机制的实现,我们可以加入如下的代码实现锁机制:Interlocked.SomeFunction (ref counter); 使用锁:这是为了锁定代码关键区域以进行同步,锁定代码如下:lock(this){ Some statements ;} 使用Monitor:当有需要进行线程管理的时候我们可以使用: 11 ...
6. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically. 7. Work online with stream turbine, hy...