Hello!
I am running the following code to find out the name of a process from a process ID.
However, hProcess is always 0, and Err.LastDLLError is 87.
Code:
Public Function GetExePathFromProcessID(ByVal idProc As Long) As String
Dim sBuf As String
Dim sChar As Long, l As Long, hProcess As Long
hProcess = OpenProcess(PROCESS_QUERY_LIMITED_INFORMATION, 0, idProc) ' Or PROCESS_VM_READ or would only work if admin!
If hProcess Then
sBuf = VBA.String(260, vbNullChar)
sChar = GetProcessImageFileName(hProcess, sBuf, 260)
Debug.Assert False 'todo
CloseHandle hProcess
Else
Dim lErr&
lErr = Err.LastDLLError
Debug.Print lErr
End If
End Function
What does this error code mean?
Thank you!