# Class yii\db\conditions\BetweenColumnsCondition

Inheritance | yii\db\conditions\BetweenColumnsCondition
Implements | yii\db\conditions\ConditionInterface
Available since version | 2.0.14
Source Code | https://github.com/yiisoft/yii2/blob/master/framework/db/conditions/BetweenColumnsCondition.php

Class BetweenColumnCondition represents a `BETWEEN` condition where values is between two columns. For example:

    new BetweenColumnsCondition(42, 'BETWEEN', 'min_value', 'max_value')
    // Will be build to:
    // 42 BETWEEN min_value AND max_value

And a more complex example:

    new BetweenColumnsCondition(
       new Expression('NOW()'),
       'NOT BETWEEN',
       (new Query)->select('time')->from('log')->orderBy('id ASC')->limit(1),
       'update_time'
    );

    // Will be built to:
    // NOW() NOT BETWEEN (SELECT time FROM log ORDER BY id ASC LIMIT 1) AND update_time

## Public Methods

Hide inherited methods

Method | Description | Defined By
--- | --- | ---
__construct() | Creates a condition with the `BETWEEN` operator. | yii\db\conditions\BetweenColumnsCondition
fromArrayDefinition() | Creates object by array-definition as described in Query Builder – Operator format guide article. | yii\db\conditions\BetweenColumnsCondition
getIntervalEndColumn() |  | yii\db\conditions\BetweenColumnsCondition
getIntervalStartColumn() |  | yii\db\conditions\BetweenColumnsCondition
getOperator() |  | yii\db\conditions\BetweenColumnsCondition
getValue() |  | yii\db\conditions\BetweenColumnsCondition

## Method Details

__construct() public method

Creates a condition with the `BETWEEN` operator.

public void __construct ( $value, $operator, $intervalStartColumn, $intervalEndColumn )
$value |  |
$operator | string | The operator to use (e.g. `BETWEEN` or `NOT BETWEEN`)
$intervalStartColumn | string|yii\db\ExpressionInterface | The column name or expression that is a beginning of the interval
$intervalEndColumn | string|yii\db\ExpressionInterface | The column name or expression that is an end of the interval

fromArrayDefinition() public static method

Creates object by array-definition as described in Query Builder – Operator format guide article.

public static $this fromArrayDefinition ( $operator, $operands )
$operator | string | Operator in uppercase.
$operands | array | Array of corresponding operands
throws | yii\base\InvalidArgumentException | if wrong number of operands have been given.

getIntervalEndColumn() public method

public string|yii\db\ExpressionInterface|yii\db\Query getIntervalEndColumn ( )

getIntervalStartColumn() public method

public string|yii\db\ExpressionInterface|yii\db\Query getIntervalStartColumn ( )

getOperator() public method

public string getOperator ( )

getValue() public method

public mixed getValue ( )