IDataObject Interface

Definition

Namespace:: Microsoft.Aspnet.Snapin

Assembly:: AspNetMMCExt.dll

Creates a connection between a caller and a data object implementing the IDataObject interface. This connection enables notifications of changes in the data for the data object to the caller.

public interface class IDataObject

[System.Runtime.InteropServices.Guid("0000010e-0000-0000-C000-000000000046")]
[System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)]
public interface IDataObject

[<System.Runtime.InteropServices.Guid("0000010e-0000-0000-C000-000000000046")>]
[<System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)>]
type IDataObject = interface

Public Interface IDataObject

Attributes: GuidAttribute InterfaceTypeAttribute

Remarks

For more information about programming with the IDataObject interface and the Microsoft Management Console (MMC), see the MMC Programmer's Guide.

Methods

DAdvise(IntPtr, Int32, IntPtr, Int32)	Creates a notification connection between a data object implementing the IDataObject interface and a caller object, letting the caller receive notification of changes in the data for the data object.
DUnadvise(Int32)	Destroys a notification connection that was created by an earlier call to the DAdvise(IntPtr, Int32, IntPtr, Int32) method.
EnumDAdvise(IntPtr)	Retrieves a pointer to an object that can enumerate the notification connections that are currently maintained by this IDataObject interface.
EnumFormatEtc(Int32, IntPtr)	Retrieves a pointer to an object that can enumerate the FORMATETC enumerator types that this implementation supports.
GetCanonicalFormatEtc(IntPtr, IntPtr)	Retrieves a pointer to a standard FORMATETC structure that is logically equivalent to, but not necessarily equal to, the FORMATETC structure that is referenced by the `a` parameter.
GetData(FORMATETC, STGMEDIUM)	Renders the data that is described in the specified pFormatEtc structure and transfers it to the `b` parameter.
GetDataHere(FORMATETC, STGMEDIUM)	Renders the data that is described in the specified pFormatEtc structure and transfers it to the `b` parameter.
QueryGetData(FORMATETC)	Retrieves a value indicating whether the implementer can render the data that is contained in the `a` parameter.
SetData(IntPtr, IntPtr, Int32)	Transfers the data that is contained in the STGMEDIUM structure, referenced by `a`, to this instance of the IDataObject interface.

Applies to