error_get_last(3) [php man page]

ERROR_GET_LAST(3)							 1							 ERROR_GET_LAST(3)

error_get_last - Get the last occurred error

SYNOPSIS

       array error_get_last (void  )

DESCRIPTION

	Gets information about the last error that occurred.

RETURN VALUES

	Returns  an  associative array describing the last error with keys "type", "message", "file" and "line". If the error has been caused by a
       PHP internal function then the "message" begins with its name. Returns NULL if there hasn't been an error yet.

EXAMPLES

       Example #1

	      An error_get_last(3) example

	      <?php
	      echo $a;
	      print_r(error_get_last());
	      ?>

	      The above example will output something similar to:

	      Array
	      (
		  [type] => 8
		  [message] => Undefined variable: a
		  [file] => C:WWWindex.php
		  [line] => 2
	      )

SEE ALSO

       Error constants, Variable $php_errormsg, Directive $display_errors, Directive $html_errors, Directive $xmlrpc_errors.

PHP Documentation Group 													 ERROR_GET_LAST(3)

PG_FETCH_ALL(3) 														   PG_FETCH_ALL(3)

pg_fetch_all - Fetches all rows from a result as an array

SYNOPSIS

       array pg_fetch_all (resource  $result)

DESCRIPTION

       pg_fetch_all(3) returns an array that contains all rows (records) in the result resource.

       Note

	      This function sets NULL fields to the PHP NULL value.

PARAMETERS

	      o $result
		- PostgreSQL query result resource, returned by pg_query(3), pg_query_params(3) or pg_execute(3) (among others).

RETURN VALUES

	An array with all rows in the result. Each row is an array of field values indexed by field name.

       FALSE is returned if there are no rows in the result, or on any other error.

EXAMPLES

       Example #1

	      PostgreSQL fetch all

	      <?php
	      $conn = pg_pconnect("dbname=publisher");
	      if (!$conn) {
		  echo "An error occurred.
";
		  exit;
	      }

	      $result = pg_query($conn, "SELECT * FROM authors");
	      if (!$result) {
		  echo "An error occurred.
";
		  exit;
	      }

	      $arr = pg_fetch_all($result);

	      print_r($arr);

	      ?>

	      The above example will output something similar to:

	      Array
	      (
		  [0] => Array
		      (
			  [id] => 1
			  [name] => Fred
		      )

		  [1] => Array
		      (
			  [id] => 2
			  [name] => Bob
		      )

	      )

SEE ALSO

       pg_fetch_row(3), pg_fetch_array(3), pg_fetch_object(3), pg_fetch_result(3).

PHP Documentation Group 													   PG_FETCH_ALL(3)