WaitForSingleObject और GetExitCodeProcess फ़ंक्शंस पर एक नज़र डालें।
उदाहरण उपयोग:
Private Declare Function GetExitCodeProcess Lib "kernel32" (ByVal hProcess As Long, lpExitCode As Long) As Long
Private Declare Function WaitForSingleObject Lib "kernel32" (ByVal hHandle As Long, ByVal dwMilliseconds As Long) As Long
Private Declare Function OpenProcess Lib "kernel32" (ByVal dwDesiredAccess As Long, ByVal bInheritHandle As Long, ByVal dwProcessId As Long) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private Declare Function FormatMessage Lib "kernel32" Alias "FormatMessageA" (ByVal dwFlags As Long, lpSource As Any, ByVal dwMessageId As Long, ByVal dwLanguageId As Long, ByVal lpBuffer As String, ByVal nSize As Long, Arguments As Long) As Long
Public Const INFINITE = &HFFFF
Public Const PROCESS_ALL_ACCESS = &H1F0FFF
Sub RunApplication(ByVal Cmd as String)
lTaskID = Shell(Cmd, vbNormalFocus)
//Get process handle
lPID = OpenProcess(PROCESS_ALL_ACCESS, True, lTaskID)
If lPID Then
//Wait for process to finish
Call WaitForSingleObject(lPID, INFINITE)
//Get Exit Process
If GetExitCodeProcess(lPID, lExitCode) Then
//Received value
MsgBox "Successfully returned " & lExitCode, vbInformation
Else
MsgBox "Failed: " & DLLErrorText(Err.LastDllError), vbCritical
End If
Else
MsgBox "Failed: " & DLLErrorText(Err.LastDllError), vbCritical
End If
lTaskID = CloseHandle(lPID)
End Sub
Public Function DLLErrorText(ByVal lLastDLLError As Long) As String
Dim sBuff As String * 256
Dim lCount As Long
Const FORMAT_MESSAGE_ALLOCATE_BUFFER = &H100, FORMAT_MESSAGE_ARGUMENT_ARRAY = &H2000
Const FORMAT_MESSAGE_FROM_HMODULE = &H800, FORMAT_MESSAGE_FROM_STRING = &H400
Const FORMAT_MESSAGE_FROM_SYSTEM = &H1000, FORMAT_MESSAGE_IGNORE_INSERTS = &H200
Const FORMAT_MESSAGE_MAX_WIDTH_MASK = &HFF
lCount = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM Or FORMAT_MESSAGE_IGNORE_INSERTS, 0, lLastDLLError, 0&, sBuff, Len(sBuff), ByVal 0)
If lCount Then
DLLErrorText = Left$(sBuff, lCount - 2) \\Remove line feeds
End If
End Function
मुझे यकीन नहीं है कि मैं अनुसरण करता हूं। मैं सी # कंसोल एप्लिकेशन से निकास कोड को पुनः प्राप्त करने के लिए वीबीए फ़ंक्शन की तलाश में हूं, ऐसा लगता है कि यह दूसरी तरफ है। –
वे विंडोज एपीआई कॉल हैं, आप उन्हें वीबीए एप्लिकेशन में उपयोग कर सकते हैं। – James
इसके बारे में क्षमा करें, मैं इसे और देखेंगे। धन्यवाद –