->find()

Opis

The find method builds and executes the current Query, based on the object variables and any WhereAdd() conditions , If the AutoFetch is TRUE, then it will also call the fetch method automatically.

Parametr

• boolean $autoFetch - fetch first result

Zwracana wartość

int - number of rows found, only if the database backend supports the numRows() method. Otherwise 1 (or in versions after 1.7.13, true will returned)

Uwagi

Ta funkcja nie może być wywołana statycznie.

Przykład

<?php
$person = new DataObjects_Person;
$person->hair = 'red';
$person->has_glasses = 1;
$number_of_rows = $person->find();
?>

<?php
SELECT * FROM person WHERE hair='red' and has_glasses = 1
?>