IVsToolboxDataProvider.IsDataSupported Method

아티클
05/19/2010

Determines the appropriate clipboard data format for a data object .

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

Syntax

‘선언
Function IsDataSupported ( _
    pfetc As FORMATETC(), _
    pstm As STGMEDIUM() _
) As Integer
‘사용 방법
Dim instance As IVsToolboxDataProvider
Dim pfetc As FORMATETC()
Dim pstm As STGMEDIUM()
Dim returnValue As Integer

returnValue = instance.IsDataSupported(pfetc, _
    pstm)

int IsDataSupported(
    FORMATETC[] pfetc,
    STGMEDIUM[] pstm
)

int IsDataSupported(
    [InAttribute] array<FORMATETC>^ pfetc, 
    [InAttribute] array<STGMEDIUM>^ pstm
)

abstract IsDataSupported : 
        pfetc:FORMATETC[] * 
        pstm:STGMEDIUM[] -> int

function IsDataSupported(
    pfetc : FORMATETC[], 
    pstm : STGMEDIUM[]
) : int

Parameters

pfetc
Type: array<Microsoft.VisualStudio.OLE.Interop.FORMATETC[]
[in] Generalized clipboard format. For more information, see the FORMATETC structure in the MSDN Library.

pstm
Type: array<Microsoft.VisualStudio.OLE.Interop.STGMEDIUM[]
[in] Generalized global memory handle used for data transfer operations by IDataObject. For more information, see STGMEDIUM in the MSDN Library.

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 vsshell.idl:

HRESULT IVsToolboxDataProvider::IsDataSupported(
   [in]FORMATETC* pfetc,
   [in]STGMEDIUM* pstm
);

.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.