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Overview |
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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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LB_GETHORIZONTALEXTENT
An application sends an LB_GETHORIZONTALEXTENT message to retrieve from a list
box the width, in pixels, by which the list box can be scrolled horizontally
(the scrollable width) if the list box has a horizontal scroll bar.
LB_GETHORIZONTALEXTENT
wParam = 0; // not used; must be zero
lParam = 0; // not used; must be zero
Parameters
This message has no parameters.
Return Values
The return value is the scrollable width, in pixels, of the list box.
Remarks
To respond to the LB_GETHORIZONTALEXTENT message, the list box must have been
defined with the WS_HSCROLL style.
See Also
LB_SETHORIZONTALEXTENT
Related Links
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More Online Helps
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Unix Manual Pages
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