public static string GetModuleNameWin32(int processId)
{
var hSnapShot = new HandleRef(Ref, CreateToolhelp32Snapshot(NativeMethods.Toolhelp32Flags.SnapProcess, 0));
if (hSnapShot.Handle == IntPtr.Zero)
{
return(null);
}
string sModule = null;
var uProcess = new NativeMethods.PROCESSENTRY32();
// Create a snapshot from all running processes.
uProcess.dwSize = Marshal.SizeOf(uProcess);
// Loop all processes in the snapshot and find the process id.
var bProcessFound = Process32First(hSnapShot, ref uProcess);
while (bProcessFound)
{
if (uProcess.th32ProcessID == processId)
{
// Save the module name and exit loop.
sModule = uProcess.szExeFile.Trim('\0');
break;
}
// Continue enumeration of processes?
bProcessFound = Process32Next(hSnapShot, ref uProcess);
}
SafeNativeMethods.CloseHandle(hSnapShot);
return(sModule);
}
public static string GetModuleNameWin32(int processId)
{
var hSnapShot = new HandleRef(Ref, CreateToolhelp32Snapshot(NativeMethods.Toolhelp32Flags.SnapProcess, 0));
if (hSnapShot.Handle == IntPtr.Zero) return null;
string sModule = null;
var uProcess = new NativeMethods.PROCESSENTRY32();
// Create a snapshot from all running processes.
uProcess.dwSize = Marshal.SizeOf(uProcess);
// Loop all processes in the snapshot and find the process id.
var bProcessFound = Process32First(hSnapShot, ref uProcess);
while (bProcessFound)
{
if (uProcess.th32ProcessID == processId)
{
// Save the module name and exit loop.
sModule = uProcess.szExeFile.Trim('\0');
break;
}
// Continue enumeration of processes?
bProcessFound = Process32Next(hSnapShot, ref uProcess);
}
SafeNativeMethods.CloseHandle(hSnapShot);
return sModule;
}
public static extern bool Process32Next(
HandleRef hSnapshot,
ref NativeMethods.PROCESSENTRY32 lppe
);
