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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_ICONERASEBKGND
The WM_ICONERASEBKGND message is sent to a minimized window when the
background of the icon must be filled before painting the icon. A window receives this
message only if a class icon is defined for the window; otherwise, WM_ERASEBKGND is sent.
WM_ICONERASEBKGND
hdc = (HDC) wParam; // handle of device context
Parameters
hdc
Value of wParam. Identifies the device context of the icon.
Return Values
An application should return nonzero if it processes this message.
Remarks
The DefWindowProc function fills the icon background with the class background brush of the
parent window.
See Also
DefWindowProc, WM_ERASEBKGND
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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