IVsObjectList2.GetTipText Method

Artikel
05/07/2010

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

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

Syntax

'Declaration
Function GetTipText ( _
    index As UInteger, _
    eTipType As VSTREETOOLTIPTYPE, _
    <OutAttribute> ByRef ppszText As String _
) As Integer
'Usage
Dim instance As IVsObjectList2
Dim index As UInteger
Dim eTipType As VSTREETOOLTIPTYPE
Dim ppszText As String
Dim returnValue As Integer

returnValue = instance.GetTipText(index, _
    eTipType, ppszText)

int GetTipText(
    uint index,
    VSTREETOOLTIPTYPE eTipType,
    out string ppszText
)

int GetTipText(
    [InAttribute] unsigned int index, 
    [InAttribute] VSTREETOOLTIPTYPE eTipType, 
    [OutAttribute] String^% ppszText
)

abstract GetTipText : 
        index:uint32 * 
        eTipType:VSTREETOOLTIPTYPE * 
        ppszText:string byref -> int

function GetTipText(
    index : uint, 
    eTipType : VSTREETOOLTIPTYPE, 
    ppszText : String
) : int

Parameters

index
Type: System.UInt32
[in] Specifies the index of the node of interest.

eTipType
Type: Microsoft.VisualStudio.Shell.Interop.VSTREETOOLTIPTYPE
[in] Specifies the type of tool tip text. Values are taken from the VSTREETOOLTIPTYPE enumeration.

ppszText
Type: System.String%
[out] Pointer to a text string containing the tree list item's tip text.

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:

[C++]

HRESULT IVsObjectList2::GetTipText(
   [in] ULONG Index, 
   [in] VSTREETOOLTIPTYPE eTipType, 
   [out] const WCHAR **ppszText
);

This method returns a pointer to the ToolTip text for the list item. GetTipText is usually not implemented. If you return E_NOTIMPL or E_FAIL to a GetText call, the ToolTip text defaults to the string found in TTO_DISPLAYTEXT.

If you do implement this method, note that the returned string is owned by the IVsObjectList2 implementation and must continue to exist for the life of the instantiation of that interface.

.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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