POSITION:028,114
COLOUR:STANDARD
TEXT:00,To begin, atom() returns a 1 if the data object is an atom value:
COLOUR:EUPHORIA
TEXT:32,   = atom( )
COLOUR:POINTS
TEXT:00,ri        o
COLOUR:STANDARD
TEXT:32,integer() returns a 1 if the data object is an integer:
COLOUR:EUPHORIA
TEXT:32,   = integer( )
COLOUR:POINTS
TEXT:00,ri           o
COLOUR:STANDARD
TEXT:32,sequence() returns a 1 if the data object is a sequence:
COLOUR:EUPHORIA
TEXT:32,   = sequence( )
COLOUR:POINTS
TEXT:00,ri            o
COLOUR:STANDARD
TEXT:32,All of these library routines will return 0 if data object   is not
COLOUR:POINTS
TEXT:00,                                                           o
COLOUR:STANDARD
TEXT:16,the expected type. Run a demo from this screen now to demonstrate how to
TEXT:16,test for the type of a keyed-in data value. For obvious reasons, there is
TEXT:16,no such thing as an object() library routine.
