KtMongo: MongoDB request DSL/opensavvy.ktmongo.dsl.aggregation.stages/ProjectStageOperators/div

div

@JvmName(name = "divFieldArrayIntoField")

open operator fun <T : Any, V> Field<Document, Collection<T>>.div(child: Field<T, V>): Field<Document, V>(source)

@JvmName(name = "divFieldArrayIntoProperty")

open operator fun <T : Any, V> Field<Document, Collection<T>>.div(child: KProperty1<T, V>): Field<Document, V>(source)

@JvmName(name = "divPropertyArrayIntoField")

open operator fun <T : Any, V> KProperty1<Document, Collection<T>>.div(child: Field<T, V>): Field<Document, V>(source)

@JvmName(name = "divPropertyArrayIntoProperty")

open operator fun <T : Any, V> KProperty1<Document, Collection<T>>.div(child: KProperty1<T, V>): Field<Document, V>(source)

Refers to child as a nested field of the current collection field.

Examples

class User(
    val id: Int,
    val profiles: List<Profile>,
)

class Profile(
    val name: String,
)

// Refer to the name
println(User::profiles / Profile::name)
// → `profiles.name`