ExpansionFunction.GetListText Method

Artikel
02/23/2010

Gets the value of the specified list item.

Namespace: Microsoft.VisualStudio.Package
Assemblies:   Microsoft.VisualStudio.Package.LanguageService.10.0 (in Microsoft.VisualStudio.Package.LanguageService.10.0.dll)
  Microsoft.VisualStudio.Package.LanguageService (in Microsoft.VisualStudio.Package.LanguageService.dll)
  Microsoft.VisualStudio.Package.LanguageService.9.0 (in Microsoft.VisualStudio.Package.LanguageService.9.0.dll)

Syntax

'Declaration
Public Overridable Function GetListText ( _
    iIndex As Integer, _
    <OutAttribute> ByRef ppszText As String _
) As Integer
'Usage
Dim instance As ExpansionFunction
Dim iIndex As Integer
Dim ppszText As String
Dim returnValue As Integer

returnValue = instance.GetListText(iIndex, _
    ppszText)

public virtual int GetListText(
    int iIndex,
    out string ppszText
)

public:
virtual int GetListText(
    int iIndex, 
    [OutAttribute] String^% ppszText
)

abstract GetListText : 
        iIndex:int * 
        ppszText:string byref -> int 
override GetListText : 
        iIndex:int * 
        ppszText:string byref -> int

public function GetListText(
    iIndex : int, 
    ppszText : String
) : int

Parameters

iIndex
Type: System.Int32
[in] The index of the item for which to get the value.

ppszText
Type: System.String%
[out] Returns the value of the requested list item.

Return Value

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

Implements

IVsExpansionFunction.GetListText(Int32, String%)

Remarks

This method is an implementation of the GetListText method on the IVsExpansionFunction interface.

The base method returns the requested value from the list as returned from the GetIntellisenseList method. If the list does not exist, the base method returns nulla null reference (Nothing in Visual Basic) for the string. The base method always returns a success code of S_OK. Note: if the index is out of range, an exception is thrown.

.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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