IVsWindowFrame.QueryViewInterface(Guid, IntPtr) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

Assembly:: Microsoft.VisualStudio.Shell.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.12.40391

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Provides IVsWindowFrame with a view helper (VSFPROPID_ViewHelper) inserted into its list of event notifications.

public:
 int QueryViewInterface(Guid % riid, [Runtime::InteropServices::Out] IntPtr % ppv);

public int QueryViewInterface (ref Guid riid, out IntPtr ppv);

abstract member QueryViewInterface : Guid * nativeint -> int

Public Function QueryViewInterface (ByRef riid As Guid, ByRef ppv As IntPtr) As Integer

Parameters

riid: Guid

[in] Identifier of the window frame being requested.

ppv: IntPtr
nativeint

[out, iid_is(riid)] Address of pointer variable that receives the window frame pointer requested in riid.

Returns

Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From vsshell.idl:

HRESULT IVsWindowFrame::QueryViewInterface(  
   [in] REFIID riid,  
   [out, iid_is(riid)] void ** ppv  
);

Similar to the implementation of QueryInterface, except that you are calling on ViewHelper.

Applies to

共用方式為