XmMultiListSelectItems highlights rows in the list where column number column matches item.
widget Specifies the ID of the MultiList widget from whose list an item is selected.
item Specifies XmString to use as selection key.
column Specifies a column number (starting from 0) to match, or XmANY_COLUMN for looking for any
column.
notify Specifies a Boolean value that when TRUE invokes the selection callback for the current mode.
From an application interface view, calling this function with notify True is indistinguishable
from a user-initiated selection action. When notify is FALSE, no callbacks are called.
For a complete definition of MultiList and its associated resources, see XmMultiList(3).