The EN_DROPFILE notification message notifies a rich edit control’s parent window that the user is attempting to drop files into the control. A rich edit control sends this notification message in the form of a WM_NOTIFY message when it receives the WM_DROPFILES message.
EN_DROPFILES wParam = (WPARAM) (UINT) uID; lParam = (LPARAM) (ENDROPFILES FAR *) lpEnDropFiles;
Returns a nonzero value to allow the drop operation or zero to ignore the drop.
For a rich edit control to receive WM_DROPFILES messages, the parent window must register the control as a drop target by using the DragAcceptFiles function. The control does not register itself.
DragAcceptFiles, ENDROPFILES, WM_DROPFILES, WM_NOTIFY
file: /Techref/os/win/api/win32/mess/src/msg07.htm, 1KB, , updated: 2000/4/7 12:20, local time: 2024/8/20 11:33,
3.15.151.98:LOG IN
|
©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions? <A HREF="http://techref.massmind.org/techref/os/win/api/win32/mess/src/msg07.htm"> EN_DROPFILES</A> |
Did you find what you needed? |
Welcome to massmind.org! |
Welcome to techref.massmind.org! |
.