Ksqlite Kotlin API/ksqlite.kapi.statement/Row

Row

Exposes the API to extract values from an SQLite row.

SQLite may perform an implicit type conversion to match the requested value type. If conversion is not feasible then null is returned.

Properties

dataCount

abstract val dataCount: Int

Returns the number of columns in the current row of the result set.

Functions

getBoolean

fun Row.getBoolean(index: Int): Boolean

Returns the value of the column at index 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.

getBuffer

abstract fun getBuffer(index: Int): ReadableBuffer?

Returns the value of the column at index as a ReadableBuffer, or null if the value cannot be converted to a ReadableBuffer.

getByteArray

abstract fun getByteArray(index: Int): ByteArray?

Returns the value of the column at index as a ByteArray, or null if the value cannot be converted to a ByteArray.

getColumnName

abstract fun getColumnName(index: Int): String?

Returns the name of the column at index as it was assigned in the result set.

getColumnOriginName

abstract fun getColumnOriginName(index: Int): String?

Returns the name of the column at index.

getDatabaseName

abstract fun getDatabaseName(index: Int): String?

Returns the name of the database for the column at index.

getDeclaredType

abstract fun getDeclaredType(index: Int): String?

Returns the declared type of the value at index.

getDouble

abstract fun getDouble(index: Int): Double

Returns the value of the column at index as a Double.

getInt

abstract fun getInt(index: Int): Int

Returns the value of the column at index as an Int.

getLong

abstract fun getLong(index: Int): Long

Returns the value of the column at index as a Long.

getSize

abstract fun getSize(index: Int): Int

Returns the size of the column at index in bytes.

getString

abstract fun getString(index: Int): String?

Returns the value of the column at index as a String, or null if the value cannot be converted to a String.

getTableName

abstract fun getTableName(index: Int): String?

Returns the name of the table for the column at index.

getType

abstract fun getType(index: Int): SqliteDataType

Returns the default data type of the value at index.

getValue

abstract fun getValue(index: Int): UnprotectedValue?

Returns the value of the column at index as an UnprotectedValue, or null if index is out of range.