DataObject.IDataObject.EnumFormatEtc(DATADIR) Method
Definition
Important
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Creates an object for enumerating the FORMATETC structures for a data object. These structures are used in calls to GetData(FORMATETC, STGMEDIUM) or SetData(FORMATETC, STGMEDIUM, Boolean).
virtual System::Runtime::InteropServices::ComTypes::IEnumFORMATETC ^ System.Runtime.InteropServices.ComTypes.IDataObject.EnumFormatEtc(System::Runtime::InteropServices::ComTypes::DATADIR dwDirection) = System::Runtime::InteropServices::ComTypes::IDataObject::EnumFormatEtc;
System.Runtime.InteropServices.ComTypes.IEnumFORMATETC IDataObject.EnumFormatEtc (System.Runtime.InteropServices.ComTypes.DATADIR dwDirection);
abstract member System.Runtime.InteropServices.ComTypes.IDataObject.EnumFormatEtc : System.Runtime.InteropServices.ComTypes.DATADIR -> System.Runtime.InteropServices.ComTypes.IEnumFORMATETC
override this.System.Runtime.InteropServices.ComTypes.IDataObject.EnumFormatEtc : System.Runtime.InteropServices.ComTypes.DATADIR -> System.Runtime.InteropServices.ComTypes.IEnumFORMATETC
Function EnumFormatEtc (dwDirection As DATADIR) As IEnumFORMATETC Implements IDataObject.EnumFormatEtc
Parameters
Returns
This method supports the standard return values E_INVALIDARG and E_OUTOFMEMORY, as well as the following:
Value | Description |
---|---|
S_OK | The enumerator object was successfully created. |
E_NOTIMPL | The direction specified by the direction parameter is not supported.
|
OLE_S_USEREG | Requests that OLE enumerate the formats from the registry. |
Implements
Remarks
This member is an explicit interface member implementation. It can be used only when the DataObject is cast to an IDataObject interface.
Applies to
.NET
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