IVsObjectList2.CanRename Method

Artikel
05/07/2010

Returns a flag indicating if the given list item can be renamed.

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

Syntax

'Declaration
Function CanRename ( _
    index As UInteger, _
    pszNewName As String, _
    <OutAttribute> ByRef pfOK As Integer _
) As Integer
'Usage
Dim instance As IVsObjectList2
Dim index As UInteger
Dim pszNewName As String
Dim pfOK As Integer
Dim returnValue As Integer

returnValue = instance.CanRename(index, _
    pszNewName, pfOK)

int CanRename(
    uint index,
    string pszNewName,
    out int pfOK
)

int CanRename(
    [InAttribute] unsigned int index, 
    [InAttribute] String^ pszNewName, 
    [OutAttribute] int% pfOK
)

abstract CanRename : 
        index:uint32 * 
        pszNewName:string * 
        pfOK:int byref -> int

function CanRename(
    index : uint, 
    pszNewName : String, 
    pfOK : int
) : int

Parameters

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

pszNewName
Type: System.String
[in] Pointer to a null-terminated string containing the new name.

pfOK
Type: System.Int32%
[out] Pointer to a flag indicating whether an item can be renamed.

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::CanRename(
   [in] ULONG Index, 
   [in] LPCOLESTR pszNewName, 
   [out] BOOL *pfOK
);

Return pfOK to indicate whether the item Index can be renamed. If the passed in pszNewName is nulla null reference (Nothing in Visual Basic), you simply answer the general question of whether or not that item supports rename (return true or false). If pszNewName is non-null, do validation of the new name and return true if successful rename with that new name is possible or an error in hr (along with false) if the name is somehow invalid and set the rich error info to indicate to the user what was wrong.

.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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