BsonArrayReader¶

@LowLevelApi
interface BsonArrayReader

Utilities for decomposing a BsonArray into its elements.

To obtain an instance of this interface, see BsonArray.reader.

val bson: BsonArray = …

for ((index, field) in bson.read().elements.withIndex()) {
    println("[$index] • ${field.type}")
}

Properties¶

abstract val elements: List<BsonValueReader>

A list of all elements in this reader.

abstract fun asValue(): BsonValueReader

Reads this entire array as a BsonValueReader.

abstract fun read(index: Int): BsonValueReader?

Attempts to read an element at index index.

abstract fun toBson(): BsonArray

Reads this document into a BsonArray instance.

abstract override fun toString(): String

JSON representation of the array this BsonArrayReader is reading, as a String.