ingres_fetch_object(3) [php man page]

INGRES_FETCH_OBJECT(3)							 1						    INGRES_FETCH_OBJECT(3)

ingres_fetch_object - Fetch a row of result into an object

SYNOPSIS

       object ingres_fetch_object (resource  $result, [int  $result_type])

DESCRIPTION

	This function is similar to ingres_fetch_array(3), with one difference - an object is returned instead of an array. Indirectly, this means
       that you can access the data only by the field names and not by their offsets (numbers are illegal property names).

	With regard to speed, the function is identical to ingres_fetch_array(3), and almost as quick as ingres_fetch_row(3)  (the  difference	is
       insignificant).

       Note

	      Related Configurations

	       See also the ingres.fetch_buffer_size and ingres.utf8 directives in Runtime Configuration.

PARAMETERS

	      o $link
		- The query result identifier

	      o $result_type
		- (Optional argument.) $result_type is a constant and can take the following values: INGRES_ASSOC, INGRES_NUM, and INGRES_BOTH.

RETURN VALUES

	Returns an object that corresponds to the fetched row, or FALSE if there are no more rows

EXAMPLES

       Example #1

	      Fetch a row into an object

	      <?php
	      $link = ingres_connect($database, $user, $password);
	      $result = ingres_query($link, "select * from table");
	      while ($row = ingres_fetch_object($result)) {
		  echo $row->user_id;
		  echo $row->fullname;
	      }
	      ?>

SEE ALSO

       ingres_query(3), ingres_num_fields(3), ingres_field_name(3), ingres_fetch_array(3), ingres_fetch_assoc(3), ingres_fetch_row(3).

PHP Documentation Group 												    INGRES_FETCH_OBJECT(3)

INGRES_UNBUFFERED_QUERY(3)						 1						INGRES_UNBUFFERED_QUERY(3)

ingres_unbuffered_query - Send an unbuffered SQL query to Ingres

SYNOPSIS

       mixed ingres_unbuffered_query (resource	$link, string  $query, [array  $params], [string  $types])

DESCRIPTION

       ingres_unbuffered_query(3) sends the given $query to the Ingres server.

	The query becomes part of the currently open transaction. If there is no open transaction, ingres_unbuffered_query(3) opens a new transac-
       tion. To close the transaction, you can call either ingres_commit(3) to commit the changes made to the database	or  ingres_rollback(3)	to
       cancel  these  changes.	When  the  script  ends,  any  open  transaction  is rolled back (by calling ingres_rollback(3)). You can also use
       ingres_autocommit(3) before opening a new transaction to have every SQL query immediately committed. Ingres allows only a single unbuffered
       statement to be active at any one time. The extension will close any active unbuffered statements before executing any SQL. In addition you
       cannot use ingres_result_seek(3) to position the row before fetching.

       Note

	      Related Configurations

	       See also the ingres.describe and ingres.utf8 directives in Runtime Configuration.

PARAMETERS

	      o $link
		- The connection link identifier

	      o $query
		- A valid SQL query (see the Ingres SQL reference guide) in the Ingres documentation. See the query parameter  in  ingres_query(3)
		for  a	list  of  SQL statements that cannot be executed via ingres_unbuffered_query(3).  Data inside the query should be properly
		escaped.

	      o $params
		- An array of parameter values to be used with the query

	      o $types
		- A string containing a sequence of types for the parameter values passed. See the types parameter in ingres_query(3) for the list
		of type codes.

RETURN VALUES

       ingres_unbuffered_query(3) returns a query result identifier when there are rows to fetch; else it returns FALSE when there are no rows, as
       is the case of an INSERT, UPDATE, or DELETE statement. To see if an error occurred, use ingres_errno(3), ingres_error(3), or ingres_errsql-
       state(3).

EXAMPLES

       Example #1

	      Issue a simple un-buffered select

	      <?php
	      $link = ingres_connect("demodb");

	      $result = ingres_unbuffered_query($link, "select * from user_profile");
	      while ($row = ingres_fetch_row($result)) {
		  echo $row[1];
		  echo $row[2];
	      }
	      ?>

       Example #2

	      Passing query parameters to ingres_unbuffered_query(3)

	      <?php
	      $link = ingres_connect("demodb");

	      $params[] = "Emma";
	      $query = "select * from user_profile where up_first = ?";
	      $result = ingres_unbuffered_query($link, $query, $params);
	      while ($row = ingres_fetch_row($result)) {
		  echo $row[1];
		  echo $row[2];
	      }
	      ?>

       Example #3

	      Inserting a BLOB with parameter types

	      <?php
	      $link = ingres_connect("demodb");

	      //Open a photo
	      $fh = fopen("photo.jpg","r");
	      $blob_data = stream_get_contents($fh);
	      fclose($fh);

	      //Prepare parameters
	      $params[] = $blob_data;
	      $params[] = 1201;

	      //Define parameter types
	      $param_types = "Bi";

	      $query = "update user_profile set up_image = ? where up_id = ?";
	      $result = ingres_unbuffered_query($link, $query , $params, $param_types);

	      if (ingres_errno())
	      {
		  echo ingres_errno() . "-" . ingres_error() . "
";
	      }
	      ?>

SEE ALSO

       ingres_query(3),  ingres_fetch_array(3), ingres_fetch_assoc(3), ingres_fetch_object(3), ingres_fetch_row(3), ingres_commit(3), ingres_roll-
       back(3), ingres_autocommit(3), ingres_set_environment(3), ingres_errno(3), ingres_error(3).

PHP Documentation Group 												INGRES_UNBUFFERED_QUERY(3)