IVsLiteTreeList.GetTipText(UInt32, VSTREETOOLTIPTYPE, String) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

Assembly:: Microsoft.VisualStudio.Shell.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.11.40262

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.

Returns a pointer to the tool tip text for the requested tree list item.

public:
 int GetTipText(System::UInt32 index, Microsoft::VisualStudio::Shell::Interop::VSTREETOOLTIPTYPE eTipType, [Runtime::InteropServices::Out] System::String ^ % ppszText);

int GetTipText(unsigned int index, Microsoft::VisualStudio::Shell::Interop::VSTREETOOLTIPTYPE eTipType, [Runtime::InteropServices::Out] std::wstring const & & ppszText);

public int GetTipText (uint index, Microsoft.VisualStudio.Shell.Interop.VSTREETOOLTIPTYPE eTipType, out string ppszText);

abstract member GetTipText : uint32 * Microsoft.VisualStudio.Shell.Interop.VSTREETOOLTIPTYPE * string -> int

Public Function GetTipText (index As UInteger, eTipType As VSTREETOOLTIPTYPE, ByRef ppszText As String) As Integer

Parameters

index: UInt32

[in] Specifies the index of the node of interest.

eTipType: VSTREETOOLTIPTYPE

[in] Specifies the type of tool tip text. Values are taken from the VSTREETOOLTIPTYPE enumeration.

ppszText: String

[out] Pointer to a text string containing the tree list item's tip text.

Returns

Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From vsshell.idl:

HRESULT IVsLiteTreeList::GetTipText(  
   [in] ULONG Index,  
   [in] VSTREETOOLTIPTYPE eTipType,  
   [out] const WCHAR **ppszText  
);

This method returns a pointer to the tip text for the list item. GetTipText is usually not implemented. If you return E_NOTIMPL or E_FAIL to a GetText call, tip text will default to TTO_DISPLAYTEXT.

Note

The text buffer is created by the IVsLiteTreeList object and the buffer must persist for the life of the IVsLiteTreeList object.

If you are implementing this interface in managed code and you need to have the string disposed of by the caller, implement the IVsCoTaskMemFreeMyStrings interface on the IVsLiteTreeList interface.

Applies to

Compartilhar via