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Overview |
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Group |
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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_NOTIFY
The WM_NOTIFY message informs the parent window of a control that an event has occurred in
the control or that the control requires some kind of information.
WM_NOTIFY
idCtrl = (int) wParam;
pnmh = (LPNMHDR) lParam;
Parameters
idCtrl
Identifier of the control sending the message. This identifier is not
guaranteed to be unique. An application should use the hwindFrom or idFrom member of the NMHDR structure (passed as the lParam parameter) to identify the control.
pnmh
Pointer to an NMHDR structure that contains the notification code and additional information. For
some notification messages, this parameter points to a larger structure that
has the NMHDR structure as its first member.
Return Values
The return value is ignored except for notification messages that specify
otherwise.
See Also
NMHDR
Related Links
Software for Delphi and C++ Builder developers
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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)
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Microsoft Windows Sockets 2 Reference (sock2.hlp)
Microsoft Windows Telephony API (TAPI) Programmer's Reference (tapi.hlp)
Unix Manual Pages
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