IVsContainedLanguageHost.GetVSHierarchy Method

Article
05/06/2010

Returns the hierarchy that contains the file displayed in the primary buffer.

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

Syntax

'Déclaration
Function GetVSHierarchy ( _
    <OutAttribute> ByRef ppVsHierarchy As IVsHierarchy _
) As Integer
'Utilisation
Dim instance As IVsContainedLanguageHost
Dim ppVsHierarchy As IVsHierarchy
Dim returnValue As Integer

returnValue = instance.GetVSHierarchy(ppVsHierarchy)

int GetVSHierarchy(
    out IVsHierarchy ppVsHierarchy
)

int GetVSHierarchy(
    [OutAttribute] IVsHierarchy^% ppVsHierarchy
)

abstract GetVSHierarchy : 
        ppVsHierarchy:IVsHierarchy byref -> int

function GetVSHierarchy(
    ppVsHierarchy : IVsHierarchy
) : int

Parameters

ppVsHierarchy
Type: Microsoft.VisualStudio.Shell.Interop.IVsHierarchy%
[out] Returns an IVsHierarchy object representing the hierarchy that owns the file displayed in the primary buffer.

Return Value

Type: System.Int32
If successful, returns S_OK; otherwise, returns an error code.

Remarks

COM Signature

From singlefileeditor.idl:

HRESULT GetVSHierarchy(
   [out] IVsHierarchy** ppVsHierarchy
);

This method is called by the contained language to support a call to the GetHierarchy method in the IVsErrorItem interface since the secondary buffer that the contained language uses is not part of a hierarchy.

.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.