GetExitCodeProcess function (processthreadsapi.h) - Win32 apps
WEBOct 31, 2022 · BOOL GetExitCodeProcess( [in] HANDLE hProcess, [out] LPDWORD lpExitCode ); Parameters [in] hProcess. A handle to the process. The handle must have the PROCESS_QUERY_INFORMATION or PROCESS_QUERY_LIMITED_INFORMATION access right. For more information, see Process Security and Access Rights.
GetExitCodeProcess() return 1 when process is not yet finished
WEBJul 30, 2012 · GetExitCodeProcess doesn't return STILL_ACTIVE; STILL_ACTIVE is the exit code returned via the lpExitCode out parameter. You need to test the exit code that was returned: DWORD exitCode = 0; if (GetExitCodeProcess(handle, &exitCode) == FALSE) { // Handle GetExitCodeProcess failure } if (exitCode != STILL_ACTIVE) { break; }
ExitProcess function (processthreadsapi.h) - Win32 apps
WEBOct 31, 2022 · Use the GetExitCodeThread function to retrieve a thread's exit value. Exiting a process causes the following: All of the threads in the process, except the calling thread, terminate their execution without receiving a DLL_THREAD_DETACH notification. The states of all of the threads terminated in step 1 become signaled.
How to use "GetExitCodeProcess", "CreateProcess" and ...
WEBJan 4, 2017 · GetExitCodeProcess is used to check the exit code of a process. By convention in Windows, Unix and in C++, exit code 0 (e.g. as returned from main) denotes success. In C++ this value is available as the macro symbol EXIT_SUCCESS from …
How to get value from the GetExitCodeProcess - Stack Overflow
WEBJan 3, 2014 · GetExitCodeProcess is a Win32 function that retrieves the exit code of a process that is identified by a process handle. You can pinvoke the Win32 function if you have a raw Win32 process handle: [DllImport("kernel32.dll", SetLastError = true)] public static extern bool GetExitCodeProcess(IntPtr hProcess, out uint ExitCode);
GetExitCodeProcess
WEBThe GetExitCodeProcess function retrieves the termination status of the specified process. BOOL GetExitCodeProcess( HANDLE hProcess, // handle to the process LPDWORD lpExitCode // address to receive termination status ); …
winapi - how GetExitCodeProcess get exit code when the …
WEBOct 31, 2012 · I first get handle to a process by using OpenProcess. Then I call GetExitCodeProcess in a loop to see if the process is running. But how does GetExitCodeProcess get exit code? Does Windows store exit code of all processes that ran in the past 30 minute or something?
Terminating a Process - Win32 apps | Microsoft Learn
WEBJan 7, 2021 · The GetExitCodeProcess function returns the termination status of a process. While a process is executing, its termination status is STILL_ACTIVE. When a process terminates, its termination status changes from STILL_ACTIVE to the exit code of …
nf-processthreadsapi-getexitcodeprocess.md - GitHub
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winapi - GetExitCodeProcess() returns 128 - Stack Overflow
WEBOct 23, 2008 · The following termination statuses can be returned if the process has terminated: The exit value specified in the ExitProcess or TerminateProcess function. The return value from the main or WinMain function of the process. The exception value for an unhandled exception that caused the process to terminate.
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