Filterable

interface Filterable : protocol Filterable

interface [source] ¶

interface [source] ¶

interface Filterable

Bases:

• Sendable
• SendableMetatype

A model that can be filtered declaratively.

Key paths are lowered to stable ids inside a synchronous call and then discarded. Nothing stores one: AnyKeyPath is a non-Sendable class, so keeping it would make every expression that held it unsendable, and an expression's whole purpose is to travel.

Members

• filterFieldID(for:) method The stable wire id for a key path, or nil if the property is not filterable.
• filterFieldType(_:) method The value kind an id names, or nil when this model does not know it.
• filterValue(_:of:) method Reads the field an id names, or nil if this model has no such field.