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CB_GETCOUNT (Compact 2013)

3/28/2014

This message is sent by an application to retrieve the number of items in the list box of a combo box.

Syntax

CB_GETCOUNT wParam = 0; 
    lParam = 0;

Parameters

  • wParam
    Not used.
  • lParam
    Not used.

Return Value

The number of items in the list box indicates success. CB_ERR indicates that an error has occurred.

Remarks

The index is zero-based, so the returned count is one greater than the index value of the last item.

Requirements

Header

winuser.h

See Also

Reference

Combo Box Messages
SendMessage