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IDataObject.QueryGetData(FORMATETC) Method

Definition

Determines whether the data object is capable of rendering the data described in the FORMATETC structure. Objects attempting a paste or drop operation can call this method before calling GetData(FORMATETC, STGMEDIUM) to get an indication of whether the operation may be successful.

public:
 int QueryGetData(System::Runtime::InteropServices::ComTypes::FORMATETC % format);
public int QueryGetData (ref System.Runtime.InteropServices.ComTypes.FORMATETC format);
abstract member QueryGetData : FORMATETC -> int
Public Function QueryGetData (ByRef format As FORMATETC) As Integer

Parameters

format
FORMATETC

A pointer to a FORMATETC structure, passed by reference, that defines the format, medium, and target device to use for the query.

Returns

This method supports the standard return values E_INVALIDARG, E_UNEXPECTED, and E_OUTOFMEMORY, as well as the following:

Value Description
S_OK A subsequent call to GetData(FORMATETC, STGMEDIUM) would probably be successful.
DV_E_LINDEX An invalid value for lindex; currently, only -1 is supported.
DV_E_FORMATETC An invalid value for the pFormatetc parameter.
DV_E_TYMED An invalid tymed value.
DV_E_DVASPECT An invalid dwAspect value.
OLE_E_NOTRUNNING The application is not running.

Remarks

For more information, see IDataObject::QueryGetData method.

Applies to