php man page for mysqli_fetch_row

MYSQLI_FETCH_ROW(3)							 1						       MYSQLI_FETCH_ROW(3)

mysqli_result::fetch_row - Get a result row as an enumerated array

       Object oriented style

SYNOPSIS
       mixed mysqli_result::fetch_row (void  )

DESCRIPTION
       Procedural style
       mixed mysqli_fetch_row (mysqli_result  $result)

	Fetches one row of data from the result set and returns it as an enumerated array, where each column is stored in an array offset starting
       from 0 (zero). Each subsequent call to this function will return the next row within the result set, or NULL if there are no more rows.

PARAMETERS
	      o $
		result	-Procedural  style  only:   A	result	 set   identifier   returned   by   mysqli_query(3),   mysqli_store_result(3)	or
		mysqli_use_result(3).

RETURN VALUES
       mysqli_fetch_row(3) returns an array of strings that corresponds to the fetched row or NULL if there are no more rows in result set.

       Note

	      This function sets NULL fields to the PHP NULL value.

EXAMPLES
       Example #1

	      Object oriented style

	      <?php
	      $mysqli = new mysqli("localhost", "my_user", "my_password", "world");

	      /* check connection */
	      if (mysqli_connect_errno()) {
		  printf("Connect failed: %s
", mysqli_connect_error());
		  exit();
	      }

	      $query = "SELECT Name, CountryCode FROM City ORDER by ID DESC LIMIT 50,5";

	      if ($result = $mysqli->query($query)) {

		  /* fetch object array */
		  while ($row = $result->fetch_row()) {
		      printf ("%s (%s)
", $row[0], $row[1]);
		  }

		  /* free result set */
		  $result->close();
	      }

	      /* close connection */
	      $mysqli->close();
	      ?>

       Example #2

	      Procedural style

	      <?php
	      $link = mysqli_connect("localhost", "my_user", "my_password", "world");

	      /* check connection */
	      if (mysqli_connect_errno()) {
		  printf("Connect failed: %s
", mysqli_connect_error());
		  exit();
	      }

	      $query = "SELECT Name, CountryCode FROM City ORDER by ID DESC LIMIT 50,5";

	      if ($result = mysqli_query($link, $query)) {

		  /* fetch associative array */
		  while ($row = mysqli_fetch_row($result)) {
		      printf ("%s (%s)
", $row[0], $row[1]);
		  }

		  /* free result set */
		  mysqli_free_result($result);
	      }

	      /* close connection */
	      mysqli_close($link);
	      ?>

	      The above examples will output:

	      Pueblo (USA)
	      Arvada (USA)
	      Cape Coral (USA)
	      Green Bay (USA)
	      Santa Clara (USA)

SEE ALSO
       mysqli_fetch_array(3), mysqli_fetch_assoc(3), mysqli_fetch_object(3), mysqli_query(3), mysqli_data_seek(3).

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