原链接C/C++ CreateFileMapping 共享内存 - lyshark - 博客园 (cnblogs.com) #include <iostream> #include <Windows.h> using namespace std; int main() { HANDLE hMap; PINT lpMapAddr; // get file mapping's handle hMap = OpenFileMapping( FILE_MAP_ALL_ACCESS, // 权限:所有 FALSE, // 不...
共享内存:例如通过Win32API的CreateFileMapping和OpenFileMapping函数,一个进程可以创建一块共享内存区域,其他进程通过相同的名称打开这个内存映射对象,从而实现对同一块内存的读写操作,达到数据共享的目的。 管道(Pipe):包括匿名管道和命名管道。匿名管道主要用于父进程和子进程间的单向通信;命名管道则可以在不相关的进程...
由于$doc = $Word.documents.Open($filePath),也就是说: $Word.documents.Open($filePath)返回值为null 在程序被挂起之际,由于在资源管理器中可以看见Microsoft Word应用有在启动,所以可以确定$Word的值没有问题。 另外通过插入$filePath > C:/Document/ps_filePath.txt;(路径可以自定义,需确保路径中的文件夹...
}/创建共享内存/hfilemap=OpenFileMapping( FILE_MAP_WRITE ,false ,"sharedmem" );/获得指向共享内存的指针/psharedmem=(double)MapViewOfFile(hfi lemap,FILE_MAP_WRITE,0,0,2sizeof(double));}?staticvoidmdlOu tputs(SimStructS,int_Ttid){/获得指向输出向量、连续状态向量和输入端口的的指针/ real_Ty=...
---python part--- from ctypes import windll.kernel32.SetLastError(-100)print windll.kernel32.GetLastError()getMessage=windll.kernel32.OpenFileMappingA getMessage.restype = c_int handle=getMessage(1,False,"Global\\MyFileMappingObject")if handle ==0:print 'open file mapping handle...
2.OpenFileMapping 1. 1. 1. 1. 1. 3.MapViewOfFile 1. 1. 1. 1. 1. 1. 1. 1. 1. 这两个参数就是指打开文件的OFFSET,因为一般文件不会大于4G,所以一般高位这个都被忽略掉了。 然后就可以用指针对共享内存进行操作了。 4.MapViewOfFileEx ...
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Id3d12device3::CreatePipelineStateOpenExistingHeapFromFileMapping method (Windows) MDM_MultiSIM_Slots02_01 class (Windows) CD3D11_TEXTURE2D_DESC class (Windows) MetricValues element (Windows) IDCompositionVisual::SetOffsetY methods (Windows) IMediaRenderer::GetPositionInformationAsync method (Windows) ...
created since this mo createeventobject createfilemapping creates a plane creates the malnutrit creates the problem creates the world bra createvt createprocessdebugeve createexplicitkeyscal creatine kinase isoen creatine production creatinemia creating a world with creating collages creating custom error ...