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   1. drupal7

Helper function to build most common conditional clauses.

This method can take a variable number of parameters. If called with two parameters, they are taken as $field and $value with $operator having a value of =.

Übergabeparameter

$field The name of the field to check.

$value The value to test the field against. In most cases, this is a scalar. For more complex options, it is an array. The meaning of each element in the array is dependent on the $operator.

$operator The comparison operator, such as =, <, or >=. It also accepts more complex options such as IN, LIKE, or BETWEEN.

$num_args For internal use only. This argument is used to track the recursive calls when processing complex conditions.

Rückgabewert

The called object.

Verwandte Themen

Database abstraction layer

Allow the use of different database servers using the same code base.

Code

includes/database/query.inc, line 41

<?php
public function condition($field, $value = NULL, $operator = NULL);
?>