
sizeof(3)              C LIBRARY FUNCTIONS              sizeof(3)

NAME
     sizeof() - return the number of elements in an array or map-
     ping

SYNOPSIS
     int sizeof(mixed var);

DESCRIPTION
     Return the number of  elements  in  an  array,  mapping,  or
     buffer  'var'. If `var' is not an array, mapping, or buffer,
     then zero (0) is returned.

SEE ALSO
     allocate(3).

Sun Release 4.1           Last change:                          1

