IDataObject::QueryGetData Method
Retrieves a value indicating whether the implementer can render the data that is contained in the a parameter.
Assembly: AspNetMMCExt (in AspNetMMCExt.dll)
Parameters
- a
- Type: Microsoft.Aspnet.Snapin::FORMATETC
A pointer to the FORMATETC defining the format, medium, and target device for calls to retrieve data.
Return Value
Type: System::Int32The QueryGetData method supports the standard return values E_INVALIDARG, E_UNEXPECTED, and E_OUTOFMEMORY, as well as the following return values:
Return value | Description |
|---|---|
S_OK | A subsequent call to the GetData method probably will be successful. |
DV_E_LINDEX | lindex is not valid. |
DV_E_FORMATETC | pFormatEtc is not valid. |
DV_E_TYMED | tymed is not valid. |
DV_E_DVASPECT | dwAspect value. |
OLE_E_NOTRUNNING | The object application is not running. |
A client of a data object that is implementing the IDataObject interface calls the QueryGetData method to determine the likelihood of success of a subsequent call to the GetData method. A result indicating that this instance of the IDataObject interface can render the data that is contained in the a parameter does not guarantee success in a subsequent call to the GetData method.
For more information about programming with the IDataObject interface and the Microsoft Management Console (MMC), see the "MMC Programmer's Guide" in the MSDN Library.
- 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.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.