EFUN: sizeof

SYNTAX:
int sizeof( arg );
  mixed *arg | mapping arg;

DESCRIPTION:
Determines the number of elements in the array 'arg', or the number
index:value element pairs if 'arg' is a mapping.

RETURN VALUE:
Returns the number of elements in the array or mapping.

SEE ALSO:
m_sizeof
allocate
mkmapping

EXAMPLE:
string *mud_name;
int i;

mud_name = ({ "Holy", " ", "Mission" });
i = sizeof( mud_name );
// i is now 3.
