C++ TerminateProcess function
I've been searching examples for the Win32 API C++ function TerminatePro开发者_如何学编程cess() but couldn't find any.
I'm not that familiar with the Win32 API in general and so I wanted to ask if someone here who is better in it than me could show me an example for,
- Retrieving a process handle by its PID required to terminate it and then call TerminateProcess with it.
If you aren't familiar with C++ a C# equivalent would help too.
To answer the original question, in order to retrieve a process handle by its PID and call TerminateProcess, you need code like the following:
BOOL TerminateProcessEx(DWORD dwProcessId, UINT uExitCode)
{
DWORD dwDesiredAccess = PROCESS_TERMINATE;
BOOL bInheritHandle = FALSE;
HANDLE hProcess = OpenProcess(dwDesiredAccess, bInheritHandle, dwProcessId);
if (hProcess == NULL)
return FALSE;
BOOL result = TerminateProcess(hProcess, uExitCode);
CloseHandle(hProcess);
return result;
}
Keep in mind that TerminateProcess does not allow its target to clean up and exit in a valid state. Think twice before using it.
精彩评论