VB.Net按标题关闭窗口

Question

我正在搜索一个按标题关闭特定窗口的方法.

我试过了Process.GetProcessesByName; 但不是特别适用于这种情况.

我正在使用API​​或类似方法搜索方法(不在C#中,我看到几个代码但在vb.net中工作不正常)

谢谢!

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UPDATE

谢谢回复.但是我在下面描述的解决方案仍然存在问题.我有一个控制两个窗口的唯一进程.然后,如果我关闭(或杀死)Window#2,立即关闭第一个(见图像).

由于这个原因,我认为从使用API​​方法乞讨.

我只想关闭第二个窗口.

Answer 1

尝试使用这样的东西.使用Process.MainWindowTitle获取标题文本并Process.CloseMainWindow关闭UI,它比杀死进程更优雅.

注意:包含区分大小写的搜索

Imports System.Diagnostics
Module Module1

    Sub Main()
        Dim myProcesses() As Process = Process.GetProcesses

        For Each p As Process In myProcesses
            If p.MainWindowTitle.Contains("Notepad") Then
                p.CloseMainWindow()
            End If
        Next

    End Sub

End Module

至于Win API函数尝试这样的东西.请注意,如果关闭父窗口,您也将关闭子窗口.

Module Module1
    Private Declare Auto Function FindWindowEx Lib "user32" (ByVal parentHandle As Integer, _
                                               ByVal childAfter As Integer, _
                                               ByVal lclassName As String, _
                                               ByVal windowTitle As String) As Integer

    Private Declare Auto Function PostMessage Lib "user32" (ByVal hwnd As Integer, _
                                                            ByVal message As UInteger, _
                                                            ByVal wParam As Integer, _
                                                            ByVal lParam As Integer) As Boolean

    Dim WM_QUIT As UInteger = &H12
    Dim WM_CLOSE As UInteger = &H10


    Sub Main()
        Dim handle As Integer = FindWindowEx(0, 0, Nothing, "YourFormsTitle")
        PostMessage(handle, WM_CLOSE, 0, 0)
    End Sub

End Module