sqlite_num_rows(3) php man page | unix.com

SQLITE_NUM_ROWS(3)														SQLITE_NUM_ROWS(3)

sqlite_num_rows - Returns the number of rows in a buffered result set

SYNOPSIS
       int sqlite_num_rows (resource  $result)

DESCRIPTION
       Object oriented style (method):
       int SQLiteResult::numRows (void	)

	Returns the number of rows in the buffered $result set.

PARAMETERS
	      o $result
		- The SQLite result resource. This parameter is not required when using the object-oriented method.

	      Note

		     This function cannot be used with unbuffered result handles.

RETURN VALUES
	Returns the number of rows, as an integer.

EXAMPLES
       Example #1

	      Procedural example

	      <?php
	      $db = sqlite_open('mysqlitedb');
	      $result = sqlite_query($db, "SELECT * FROM mytable WHERE name='John Doe'");
	      $rows = sqlite_num_rows($result);

	      echo "Number of rows: $rows";
	      ?>

       Example #2

	      Object-oriented example

	      <?php
	      $db = new SQLiteDatabase('mysqlitedb');
	      $result = $db->query("SELECT * FROM mytable WHERE name='John Doe'");
	      $rows = $result->numRows();

	      echo "Number of rows: $rows";
	      ?>

SEE ALSO
       sqlite_changes(3), sqlite_query(3), sqlite_num_fields(3).

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