IVsNavInfo.EnumPresentationNodes(UInt32, IVsEnumNavInfoNodes) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

Assembly:: Microsoft.VisualStudio.Shell.Interop.8.0.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.

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

public:
 int EnumPresentationNodes(System::UInt32 dwFlags, [Runtime::InteropServices::Out] Microsoft::VisualStudio::Shell::Interop::IVsEnumNavInfoNodes ^ % ppEnum);

public:
 int EnumPresentationNodes(unsigned int dwFlags, [Runtime::InteropServices::Out] Microsoft::VisualStudio::Shell::Interop::IVsEnumNavInfoNodes ^ &  ppEnum);

int EnumPresentationNodes(unsigned int dwFlags, [Runtime::InteropServices::Out] Microsoft::VisualStudio::Shell::Interop::IVsEnumNavInfoNodes const & & ppEnum);

public int EnumPresentationNodes (uint dwFlags, out Microsoft.VisualStudio.Shell.Interop.IVsEnumNavInfoNodes ppEnum);

abstract member EnumPresentationNodes : uint32 * IVsEnumNavInfoNodes -> int

Public Function EnumPresentationNodes (dwFlags As UInteger, ByRef ppEnum As IVsEnumNavInfoNodes) As Integer

Parameters

dwFlags: UInt32

[in] One of the _LIB_LISTFLAGS values. Specifies a symbol-browsing tool, such as Class View, Object Browser, or Call Browser (only available in C++).

ppEnum: IVsEnumNavInfoNodes

[out] The IVsEnumNavInfoNodes. Identifies the collection of nodes in the presentation path of the symbol.

Returns

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::EnumPresentationNodes(  
   [in] DWORD dwFlags,   
   [out] IVsEnumNavInfoNodes ** ppEnum  
);

A symbol may have several presentation paths but only one canonical path.

The presentation path depends in which symbol-browsing tool the symbol is displayed. It also depends on the position of the symbol relative to other symbols in the hierarchy tree.

Applies to

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