Ksqlite Kotlin API/ksqlite.kapi.value/DuplicatedValue

DuplicatedValue

class DuplicatedValue : ProtectedValue, AutoCloseable(source)

Value obtained from Value.duplicate and for which the caller take ownership.

Properties

Returns the length of the value in bytes.

val encoding: SqliteTextEncoding.ValueEncoding

Returns the current text encoding of the value, assuming that type returns ksqlite.types.SqliteDataType.TEXT.

val isFromBind: Boolean

Whether the value originated from a bound parameter.

val numericType: SqliteDataType

Returns the type of the value after a numeric conversion has been done. The conversion is only made if the value can be converted.

val subtype: UInt

Returns the subtype of the value.

val type: SqliteDataType

Data type of the value.

Functions

open override fun close()

Frees the value previously obtained using Value.duplicate. This value can no longer be used after that call.

fun duplicate(): DuplicatedValue

Duplicates the value, returning a DuplicatedValue.

inline fun <Data : Any> getAs(type: String? = null): Data?

Returns the value as Data or null if no data is associated with type.

fun ProtectedValue.getAsBoolean(): Boolean

Returns the value as a Boolean, using SQLite's own convention for booleans, 1 for true and 0 for false, since SQLite has no dedicated boolean storage class.

fun getAsBuffer(): ReadableBuffer?

Returns the value as a ReadableBuffer.

fun getAsByteArray(): ByteArray?

Returns the value as a ByteArray.

fun getAsDouble(): Double

Returns the value as a Double.

fun getAsInt(): Int

Returns the value as an Int.

fun getAsLong(): Long

Returns the value as a Long.

fun getAsString(): String?

Returns the value as a String.