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Protocol

QueryableProperty

Marks a property as being “queryable”, meaning that it represents exactly one “real” database field (i.e. the database table will contain a “physical” field corresponding to the property, and it will be the only field that does so).
protocol QueryableProperty : AnyQueryableProperty, Property

Topics

Type Methods

  • queryValue(_:)
    Requests a description of the appropriate method of encoding a value of the property’s wrapped type into a database query. In essence, this is the static version of queryableValue(), except that this version will always have an input and thus can not return nil.

Relationships

Inherits From

Conforming Types