Name
Public Const WM_NCLBUTTONDOWN = &HA1
Synopsis
-
wParam
Contains a hit test value; for a list of hit test values, see the
WM_NCHITTEST
message.-
lParam
Points to a
POINTS
structure, defined in Appendix C.- Description
Indicates that the left mouse button is pressed while the mouse pointer is over the nonclient portion of a window.
- Return Value
0 only if the application processes this message.
Get Subclassing and Hooking with Visual Basic now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.