出典:#1&#2
キャプションとは、「ウィンドウのタイトルテキスト」を意味することを願っています
子ウィンドウのウィンドウハンドルのリストはすでに作成されています
休憩は簡単になります
<DllImport("user32.dll", SetLastError:=True, CharSet:=CharSet.Auto)> _
Private Shared Function GetWindowText(ByVal hwnd As IntPtr, ByVal lpString As StringBuilder, ByVal cch As Integer) As Integer
End Function
<DllImport("user32.dll", SetLastError:=True, CharSet:=CharSet.Auto)> _
Private Shared Function GetWindowTextLength(ByVal hwnd As IntPtr) As Integer
End Function
Public Function GetText(ByVal hWnd As IntPtr) As String
Dim length As Integer
If hWnd.ToInt32 <= 0 Then
Return Nothing
End If
length = GetWindowTextLength(hWnd)
If length = 0 Then
Return Nothing
End If
Dim sb As New System.Text.StringBuilder("", length + 1)
GetWindowText(hWnd, sb, sb.Capacity)
Return sb.ToString()
End Function
使用法 :
For Each p As Process In Process.GetProcessesByName("MyProccess")
Dim ChildrenList As New List(Of IntPtr)
ChildrenList = GetChildWindows(p.MainWindowHandle)
MsgBox(ChildrenList.Count) ' = 343
For Each hh As IntPtr In ChildrenList
Dim caption As String = GetText(hh)
' use the caption the way u want
Next
Next