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Called before a document window is displayed.
Namespace:  Microsoft.VisualStudio.Shell.Design.Serialization
Assembly:  Microsoft.VisualStudio.Shell.Design (in Microsoft.VisualStudio.Shell.Design.dll)
Syntax
'Declaration
Private Function OnBeforeDocumentWindowShow ( _
    docCookie As UInteger, _
    firstShow As Integer, _
    pFrame As IVsWindowFrame _
) As Integer Implements IVsRunningDocTableEvents.OnBeforeDocumentWindowShow
int IVsRunningDocTableEvents.OnBeforeDocumentWindowShow(
    uint docCookie,
    int firstShow,
    IVsWindowFrame pFrame
)
private:
virtual int OnBeforeDocumentWindowShow(
    unsigned int docCookie, 
    int firstShow, 
    IVsWindowFrame^ pFrame
) sealed = IVsRunningDocTableEvents::OnBeforeDocumentWindowShow
private abstract OnBeforeDocumentWindowShow : 
        docCookie:uint32 * 
        firstShow:int * 
        pFrame:IVsWindowFrame -> int  
private override OnBeforeDocumentWindowShow : 
        docCookie:uint32 * 
        firstShow:int * 
        pFrame:IVsWindowFrame -> int
JScript does not support explicit interface implementations.
Parameters
- docCookie 
 Type: UInt32- The identifier of the document data object in the Running Document Table. 
- firstShow 
 Type: Int32- true if the window will be displayed for the first time, otherwise false. 
- pFrame 
 Type: Microsoft.VisualStudio.Shell.Interop.IVsWindowFrame- The IVsWindowFrame interface of the window that will be displayed. 
Return Value
Type: Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Implements
IVsRunningDocTableEvents.OnBeforeDocumentWindowShow(UInt32, Int32, IVsWindowFrame)
Remarks
This method registers the window pane as an independent view.
.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.