TTN_GETDISPINFO
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4/8/2010
This notification is sent by a ToolTip control to retrieve information needed to display a ToolTip window. The ToolTip control sends this message in the form of a WM_NOTIFY message.
Syntax
TTN_GETDISPINFO lpnmtdi = (LPNMTTDISPINFO)lParam;
Parameters
- lpnmtdi
Pointer to an NMTTDISPINFO structure that identifies the tool that needs text and receives the requested information.
Return Value
None.
Remarks
Fill in the appropriate members of the NMTTDISPINFO structure to return the requested information to the ToolTip control. If your message handler sets the uFlags member of the NMTTDISPINFO structure to TTF_DI_SETITEM, the ToolTip control stores the information and does not request the information again.
Requirements
| Header | commctrl.h |
| Windows Embedded CE | Windows CE .NET 4.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |