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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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LB_GETTOPINDEX
An application sends an LB_GETTOPINDEX message to retrieve the index of the
first visible item in a list box. Initially the item with index 0 is at the top
of the list box, but if the list box contents have been scrolled another item
may be at the top.
LB_GETTOPINDEX
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 index of the first visible item in the list box.
See Also
LB_SETTOPINDEX
Related Links
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More Online Helps
Win32 Multimedia Programmer's Reference (mmedia.hlp)
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Microsoft Windows Telephony API (TAPI) Programmer's Reference (tapi.hlp)
Unix Manual Pages
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