Public Function GetExitCodeProcess(ByVal process As IntPtr, ByRef exitCode As UInt32) As Boolean

    GetExitCodeProcess(processInfo.process, exitCode)

        public static extern bool GetExitCodeProcess(IntPtr process, ref UInt32 exitCode);

            GetExitCodeProcess(processInfo.process, ref exitCode);

static extern bool GetExitCodeProcess(IntPtr hProcess, out uint lpExitCode);

Public Shared Function GetExitCodeProcess(ByVal hProcess As IntPtr, ByRef lpExitCode As System.UInt32) As Boolean

            if (!PlatformInvoke.GetExitCodeProcess(pi.hProcess, out exitCode)) {

            throw new System.Runtime.InteropServices.ExternalException(" GetExitCodeProcess Error " + lastError, lastError);

static extern bool GetExitCodeProcess(IntPtr Handle, out uint Wait);

Declare Function GetExitCodeProcess Lib "CoreDLL.dll" (TODO) As TODO

    if(GetExitCodeProcess(pi.hProcess, out ExitCode) == true){

    /// Required to retrieve certain information about a process (see GetExitCodeProcess, GetPriorityClass, IsProcessInJob, QueryFullProcessImageName).

    ''' <summary>Enables usage of the process handle in the GetExitCodeProcess and GetPriorityClass functions to read information from the process object.</summary>

     """Enables usage of the process handle in the GetExitCodeProcess and GetPriorityClass functions to read information from the process object."""