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IDropSourceNotify interface

The IDropSourceNotify interface is implemented on an IDropSource object to receive notifications from OLE when a user drags the mouse into or out of a potential drop target window.

When to implement

Implement IDropSourceNotify on an IDropSource object to receive notifications from OLE when a user drags the mouse into or out of a potential drop target window.

When to use

The IDropSourceNotify interface is used by OLE.

Members

The IDropSourceNotify interface inherits from the IUnknown interface. IDropSourceNotify also has these types of members:

Methods

The IDropSourceNotify interface has these methods.

MethodDescription
DragEnterTarget

OLE calls this method when the user drags the mouse cursor into a potential drop target window.

DragLeaveTarget

OLE calls this method when the user drags the mouse cursor out of a potential drop target window.

 

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

OleIdl.h

IDL

OleIdl.Idl

IID

IID_IDropSourceNotify is defined as 0000012B-0000-0000-C000-000000000046

See also

IDropSource
IDropTarget

 

 

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