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CB_SETTOPINDEX message

An application sends the CB_SETTOPINDEX message to ensure that a particular item is visible in the list box of a combo box. The system scrolls the list box contents so that either the specified item appears at the top of the list box or the maximum scroll range has been reached.

Parameters

wParam

Specifies the zero-based index of the list item.

lParam

This parameter is not used.

Return value

If the message is successful, the return value is zero.

If the message fails, the return value is CB_ERR.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

Winuser.h (include Windows.h)

See also

CB_GETTOPINDEX

 

 

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