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.
| Method | Description |
|---|---|
| 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
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Minimum supported client |
Windows Vista [desktop apps only] |
|---|---|
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Minimum supported server |
Windows Server 2008 [desktop apps only] |
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Header |
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IDL |
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IID |
IID_IDropSourceNotify is defined as 0000012B-0000-0000-C000-000000000046 |
See also