query

fun query(distinct: Boolean, table: String, columns: Array<out String>?, selection: String?, selectionArgs: Array<out Any?>?, groupBy: String? = null, having: String? = null, limit: Int? = null, orderBy: String? = null): Cursor
fun query(sql: String, selectionArgs: Array<out Any?>?): Cursor
fun query(query: ISQLQuery): Cursor