gan*_*cpp 2 c++ windows file header-files
我想知道是否有比其他任何方法file.open();在<windows.h>
正如您明确指出的那样windows.h,WINAPI函数CreateFile()可用于创建文件.在链接的末尾有多个使用示例CreateFile(),但这里有一个简单的例子:
#include <windows.h>
#include <iostream>
int main()
{
HANDLE h = CreateFile("test.txt", // name of the file
GENERIC_WRITE, // open for writing
0, // sharing mode, none in this case
0, // use default security descriptor
CREATE_ALWAYS, // overwrite if exists
FILE_ATTRIBUTE_NORMAL,
0);
if (h)
{
std::cout << "CreateFile() succeeded\n";
CloseHandle(h);
}
else
{
std::cerr << "CreateFile() failed:" << GetLastError() << "\n";
}
return 0;
}
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