#IdField

Class. It extends Field.

use Saij\WpAppFramework\Query\Field\IdField;

An ID field of a meta class: an image (#[Image]) or a reference to a post, term or user by ID (?int). No object is stored as 0 or not at all.

#Constructor

new IdField(string $class, string $field)

#Methods

#equals()

equals(int $id): Condition

Matches posts whose field holds the object with ID $id.

Returns Condition

#getClass()

getClass(): string

The class the field belongs to.

Returns class-string

#getField()

getField(): string

The name of the field: the name of the constructor parameter.

Returns string

#in()

in(int ...$ids): Condition

Matches posts whose field holds one of the objects. Throws an InvalidArgumentException if no value is given.

Returns Condition

#isNotNull()

isNotNull(): Condition

Posts with an object in the field.

Returns Condition

#isNull()

isNull(): Condition

Posts without an object in the field.

Returns Condition

#notIn()

notIn(int ...$ids): Condition

Matches posts whose field holds none of the objects, including posts without an object. Throws an InvalidArgumentException if no value is given.

Returns Condition