.\"return the number of elements in an array, mapping, buffer or string
.DT
sizeof
$MUDNAME$ driver help
sizeof
.SH Name
.SI 5
sizeof() - return the number of elements in an array, mapping, buffer,
class or string
.EI
.SH Synopsis
.SI 5
int sizeof( mixed var );
.EI
.SH Description
.SP 5 5
Return the number of elements in an array, mapping, string, class or
buffer `var'. If `var' is not an array, mapping, string, class or
buffer, then zero (0) is returned.
.EP
.SH See also
.SI 5
strlen()
.EI