June 2001
Intermediate to advanced
706 pages
24h 10m
English
Content preview from Subclassing and Hooking with Visual BasicBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Name
Public Const WM_XBUTTONDBLCLK = &H20D
Synopsis
-
wParam The low-order word contains the virtual keys pressed when this message is posted; it can be one or more of the following, defined in Appendix C:
MK_CONTROLMK_LBUTTONMK_RBUTTONMK_MBUTTONMK_SHIFTMK_XBUTTON1MK_XBUTTON2The high-order word contains the x-button that was double-clicked; it can be one of the following, defined in Appendix C:
XBUTTON1XBUTTON2-
lParam The low-order word contains the x-coordinate of the mouse pointer; the high-order word contains the y-coordinate of the mouse pointer.
- Description
Posted to the window over which the mouse’s x-button is double-clicked.
- Return Value
0 only if the application processes this message.
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