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Class yii\db\ExpressionBuilder

继承yii\db\ExpressionBuilder
实现yii\db\ExpressionBuilderInterface
使用 Traitsyii\db\ExpressionBuilderTrait
可用版本自2.0.14
源码 https://github.com/yiichina/yii2/blob/api/framework/db/ExpressionBuilder.php

Class ExpressionBuilder builds objects of \yii\db\yii\db\Expression class.

受保护的属性

隐藏继承的属性

属性类型描述被定义在
$queryBuilder yii\db\QueryBuilder yii\db\ExpressionBuilderTrait

公共方法

隐藏继承的方法

方法描述被定义在
__construct() ExpressionBuilderTrait constructor. yii\db\ExpressionBuilderTrait
build() Method builds the raw SQL from the $expression that will not be additionally escaped or quoted. yii\db\ExpressionBuilder

方法详情

build() 公共 方法

Method builds the raw SQL from the $expression that will not be additionally escaped or quoted.

public string build(yii\db\ExpressionInterface $expression, array &$params = [])
$expression yii\db\Expression|yii\db\ExpressionInterface

The expression to be built

$params array

The binding parameters.

return string

The raw SQL that will not be additionally escaped or quoted.