DB2_RESULT(3)								 1							     DB2_RESULT(3)

db2_result - Returns a single column from a row in the result set

SYNOPSIS

       mixed db2_result (resource  $stmt, mixed  $column)

DESCRIPTION

	Use  db2_result(3)  to	return	the  value of a specified column in the current row of a result set. You must call db2_fetch_row(3) before
       calling db2_result(3) to set the location of the result set pointer.

PARAMETERS

	      o $stmt
		- A valid stmt resource.

	      o $column
		- Either an integer mapping to the 0-indexed field in the result set, or a string matching the name of the column.

RETURN VALUES

	Returns the value of the requested field if the field exists in the result set. Returns NULL if the field does not  exist,  and  issues  a
       warning.

EXAMPLES

       Example #1

	      A db2_result(3) example

	       The  following  example demonstrates how to iterate through a result set with db2_fetch_row(3) and retrieve columns from the result
	      set with db2_result(3).

	      <?php
	      $sql = 'SELECT name, breed FROM animals WHERE weight < ?';
	      $stmt = db2_prepare($conn, $sql);
	      db2_execute($stmt, array(10));
	      while (db2_fetch_row($stmt)) {
		  $name = db2_result($stmt, 0);
		  $breed = db2_result($stmt, 'BREED');
		  print "$name $breed";
	      }
	      ?>

	      The above example will output:

	      cat Pook
	      gold fish Bubbles
	      budgerigar Gizmo
	      goat Rickety Ride

SEE ALSO

       db2_fetch_array(3), db2_fetch_assoc(3), db2_fetch_both(3), db2_fetch_object(3), db2_fetch_row(3).

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