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class Condition

Generic class for a series of conditions in a query.

Hierarchy

File

core/lib/Drupal/Core/Database/Query/Condition.php, line 11

Namespace

Drupal\Core\Database\Query

Members

Name Modifiers Type Description
Condition::$arguments protected property Array of arguments.
Condition::$changed protected property Whether the conditions have been changed.
Condition::$conditions protected property Array of conditions.
Condition::$queryPlaceholderIdentifier protected property The identifier of the query placeholder this condition has been compiled against.
Condition::andConditionGroup public function Creates a new group of conditions ANDed together. Overrides ConditionInterface::andConditionGroup
Condition::arguments public function Gets a complete list of all values to insert into the prepared statement. Overrides ConditionInterface::arguments
Condition::compile public function Compiles the saved conditions for later retrieval. Overrides ConditionInterface::compile
Condition::compiled public function Check whether a condition has been previously compiled. Overrides ConditionInterface::compiled
Condition::condition public function Helper function: builds the most common conditional clauses. Overrides ConditionInterface::condition
Condition::conditionGroupFactory public function Creates an object holding a group of conditions. Overrides ConditionInterface::conditionGroupFactory
Condition::conditions public function Gets a complete list of all conditions in this conditional clause. Overrides ConditionInterface::conditions
Condition::count public function Implements Countable::count().
Condition::exists public function Sets a condition that the specified subquery returns values. Overrides ConditionInterface::exists
Condition::isNotNull public function Sets a condition that the specified field be NOT NULL. Overrides ConditionInterface::isNotNull
Condition::isNull public function Sets a condition that the specified field be NULL. Overrides ConditionInterface::isNull
Condition::mapConditionOperator protected function Gets any special processing requirements for the condition operator.
Condition::notExists public function Sets a condition that the specified subquery returns no values. Overrides ConditionInterface::notExists
Condition::orConditionGroup public function Creates a new group of conditions ORed together. Overrides ConditionInterface::orConditionGroup
Condition::where public function Adds an arbitrary WHERE clause to the query. Overrides ConditionInterface::where
Condition::__clone function PHP magic __clone() method.
Condition::__construct public function Constructs a Condition object.
Condition::__toString public function Implements PHP magic __toString method to convert the conditions to string.

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