Initialize a dialog that has Help topic and buttons Use ShowModal() to display the dialog; it will get the parent window automatically from the shell
Namespace:  Microsoft.VisualStudio.PlatformUI
Assembly:  Microsoft.VisualStudio.Shell.10.0 (in Microsoft.VisualStudio.Shell.10.0.dll)
Syntax
声明
Public Sub New ( _
    helpTopic As String _
)
用法
Dim helpTopic As String
Dim instance As New DialogWindow(helpTopic)
public DialogWindow(
    string helpTopic
)
public:
DialogWindow(
    String^ helpTopic
)
new : 
        helpTopic:string -> DialogWindow
public function DialogWindow(
    helpTopic : String
)
Parameters
- helpTopic
 Type: System.String
 The dialog's help topic
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.