IVsTextManager2.GetActiveView2 Method

项目
04/26/2010

Returns the active or previously active view.

Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop.8.0 (in Microsoft.VisualStudio.TextManager.Interop.8.0.dll)

Syntax

声明
Function GetActiveView2 ( _
    fMustHaveFocus As Integer, _
    pBuffer As IVsTextBuffer, _
    grfIncludeViewFrameType As UInteger, _
    <OutAttribute> ByRef ppView As IVsTextView _
) As Integer
用法
Dim instance As IVsTextManager2
Dim fMustHaveFocus As Integer
Dim pBuffer As IVsTextBuffer
Dim grfIncludeViewFrameType As UInteger
Dim ppView As IVsTextView
Dim returnValue As Integer

returnValue = instance.GetActiveView2(fMustHaveFocus, _
    pBuffer, grfIncludeViewFrameType, _
    ppView)

int GetActiveView2(
    int fMustHaveFocus,
    IVsTextBuffer pBuffer,
    uint grfIncludeViewFrameType,
    out IVsTextView ppView
)

int GetActiveView2(
    [InAttribute] int fMustHaveFocus, 
    [InAttribute] IVsTextBuffer^ pBuffer, 
    [InAttribute] unsigned int grfIncludeViewFrameType, 
    [OutAttribute] IVsTextView^% ppView
)

abstract GetActiveView2 : 
        fMustHaveFocus:int * 
        pBuffer:IVsTextBuffer * 
        grfIncludeViewFrameType:uint32 * 
        ppView:IVsTextView byref -> int

function GetActiveView2(
    fMustHaveFocus : int, 
    pBuffer : IVsTextBuffer, 
    grfIncludeViewFrameType : uint, 
    ppView : IVsTextView
) : int

Parameters

fMustHaveFocus
Type: System.Int32
[in] If true, then the current UI active view is returned. If false, then the last active view is returned, regardless of whether this view is currently UI active.

pBuffer
Type: Microsoft.VisualStudio.TextManager.Interop.IVsTextBuffer
[in] Pass nulla null reference (Nothing in Visual Basic) for pBuffer to get the previously active code view, regardless of the text buffer that it was associated with. If you pass in a valid pointer to a buffer, then you are returned the last active view for that particular buffer.

grfIncludeViewFrameType
Type: System.UInt32
[in] View frame type. For more information see _VIEWFRAMETYPE.

ppView
Type: Microsoft.VisualStudio.TextManager.Interop.IVsTextView%
[out] Pointer to the IVsTextView interface.

Return Value

Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsTextManager2::GetActiveView2(
   [in] BOOL fMustHaveFocus,
   [in] IVsTextBuffer *pBuffer,
   [in] VIEWFRAMETYPE grfIncludeViewFrameType,
   [out] IVsTextView **ppView
);

.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.

通过