GET VISIBLE returns the number of visible items.
Declaration:
WORD lbox_get_visible( LIST_BOX *box );
Call:
entries = lbox_get_visible( box );
or
entries = lbox_get_avisb( box );
Variable Argument Meaning
Inputs:
contrl[0] 174 lbox_get
contrl[1] 1 Entries in intin
contrl[3] 1 Entries in addrin
intin[0] 2 lbox_get_size
addrin[0] box Pointer to the list box structure
Outputs:
contrl[2] 1 Entries in intout
contrl[4] 0 Entries in addrout
intout[0] entries Number of visible items