array_start(3) [debian man page]

array_start(3)						     Library Functions Manual						    array_start(3)

NAME

       array_start - get pointer to first element in array

SYNTAX

       #include <array.h>

       void* array_start(array* x);

	 array x;
	 t* p = array_start(&x);

DESCRIPTION

       array_start is the same as array_get with pos equal to 0.

SEE ALSO

       array_allocate(3), array_get(3), array_fail(3)

																    array_start(3)

RESET(3)								 1								  RESET(3)

reset - Set the internal pointer of an array to its first element

SYNOPSIS

       mixed reset (array  &$array)

DESCRIPTION

       reset(3) rewinds $array's internal pointer to the first element and returns the value of the first array element.

PARAMETERS

	      o $array
		- The input array.

RETURN VALUES

	Returns the value of the first array element, or FALSE if the array is empty.

EXAMPLES

       Example #1

	      reset(3) example

	      <?php

	      $array = array('step one', 'step two', 'step three', 'step four');

	      // by default, the pointer is on the first element
	      echo current($array) . "<br />
"; // "step one"

	      // skip two steps
	      next($array);
	      next($array);
	      echo current($array) . "<br />
"; // "step three"

	      // reset pointer, start again on step one
	      reset($array);
	      echo current($array) . "<br />
"; // "step one"

	      ?>

SEE ALSO

       current(3), each(3), end(3), next(3), prev(3).

PHP Documentation Group 														  RESET(3)