IVsSimpleObjectList2.DoDelete Method

Artikel
02/23/2010

Asks the given list item to do the delete operation.

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

Syntax

'Declaration
Function DoDelete ( _
    index As UInteger, _
    grfFlags As UInteger _
) As Integer
'Usage
Dim instance As IVsSimpleObjectList2
Dim index As UInteger
Dim grfFlags As UInteger
Dim returnValue As Integer

returnValue = instance.DoDelete(index, _
    grfFlags)

int DoDelete(
    uint index,
    uint grfFlags
)

int DoDelete(
    [InAttribute] unsigned int index, 
    [InAttribute] unsigned int grfFlags
)

abstract DoDelete : 
        index:uint32 * 
        grfFlags:uint32 -> int

function DoDelete(
    index : uint, 
    grfFlags : uint
) : int

Parameters

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

grfFlags
Type: System.UInt32
[in] Values taken from the _VSOBJOPFLAGS enumeration.

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:

HRESULT IVsSimpleObjectList2::DoDelete(
   [in] ULONG        Index, 
   [in] VSOBJOPFLAGS grfFlags
);

The environment calls DoDelete when the user asks to delete the item at index. This method is only called after CanDelete has been called on the item and has returned true. On a successful deletion DoDelete should return S_OK, if the deletion failed, return the failure as an error and set the rich error info to indicate the problem that was encountered.

.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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