IVsNavInfo.EnumCanonicalNodes Method

Artikel
02/23/2010

Defines a collection of nodes contained in the canonical path of the symbol.

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

Syntax

'Declaration
Function EnumCanonicalNodes ( _
    <OutAttribute> ByRef ppEnum As IVsEnumNavInfoNodes _
) As Integer
'Usage
Dim instance As IVsNavInfo
Dim ppEnum As IVsEnumNavInfoNodes
Dim returnValue As Integer

returnValue = instance.EnumCanonicalNodes(ppEnum)

int EnumCanonicalNodes(
    out IVsEnumNavInfoNodes ppEnum
)

int EnumCanonicalNodes(
    [OutAttribute] IVsEnumNavInfoNodes^% ppEnum
)

abstract EnumCanonicalNodes : 
        ppEnum:IVsEnumNavInfoNodes byref -> int

function EnumCanonicalNodes(
    ppEnum : IVsEnumNavInfoNodes
) : int

Parameters

ppEnum
Type: Microsoft.VisualStudio.Shell.Interop.IVsEnumNavInfoNodes%
[out] The IVsEnumNavInfoNodes. Identifies the collection of nodes in the canonical path of the symbol.

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 vsshell80.idl:

HRESULT IVsNavInfo::EnumCanonicalNodes(
   [out] IVsEnumNavInfoNodes ** ppEnum
);

A canonical path is a unique, fully qualified path identifying the symbol within the hierarchical tree of symbols. The canonical path starts with the top-level node and ends with a specific symbol.

.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.

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