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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| -
| Header File
| winuser.h
| Unicode
| No
| Platform Notes
| None
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WM_KILLFOCUS
The WM_KILLFOCUS message is sent to a window immediately before it loses the
keyboard focus.
WM_KILLFOCUS
hwndGetFocus = (HWND) wParam; // handle of window receiving focus
Parameters
hwndGetFocus
Value of wParam. Identifies the window that receives the keyboard focus (may be NULL).
Return Values
An application should return zero if it processes this message.
Remarks
If an application is displaying a caret, the caret should be destroyed at this
point.
See Also
SetFocus, WM_SETFOCUS
Related Links
Software for Delphi and C++ Builder developers
Software for Visual Studio .NET developers
Software for Visual Basic 6 developers
Delphi Tips&Tricks
MegaDetailed.NET
TMS Scripter Studio Pro components for Delphi/C++Builder
More Online Helps
Win32 Multimedia Programmer's Reference (mmedia.hlp)
OLE Programmer's Reference (ole.hlp)
Microsoft Windows Pen API Programmer's Reference (penapi.hlp)
Microsoft Windows Sockets 2 Reference (sock2.hlp)
Microsoft Windows Telephony API (TAPI) Programmer's Reference (tapi.hlp)
Unix Manual Pages
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