Overview > klyn.databases.sql > ResultSet > first
Version 0.1.2 Overview Index Tree Deprecated
klyn.databases.sql.ResultSet.first
method
public first() as Boolean throws SQLException
Description

Moves to the first row.

import klyn.databases.sql

rows.first()
Throws
  • SQLException if the cursor is invalid, the column reference is unknown, conversion fails, or the database reports an error.