/// <summary>
/// The sqlite3_db_readonly(D,N) interface returns 1 if the database N of connection D is read-
/// only, 0 if it is read/write, or -1 if N is not the name of a database on connection D.
/// </summary>
/// <exception cref="ArgumentNullException"> Thrown when one or more required arguments are null. </exception>
/// <exception cref="ArgumentException"> Thrown when one or more arguments have unsupported or
/// illegal values. </exception>
/// <param name="db"> The database. </param>
/// <param name="dbName"> Name of the database. </param>
/// <param name="isMaintenanceDb"> (Optional) True if this object is maintenance database. </param>
/// <returns> An int. </returns>
internal int sqlite3_db_readonly(SqliteDatabaseHandle db, string dbName, bool isMaintenanceDb = false)
{
if (db == null)
{
throw new ArgumentNullException(nameof(db));
}
DbProvider.sqlite3 database = (isMaintenanceDb ? db.MaintenanceDb : db.Db)
?? throw new ArgumentException((isMaintenanceDb
? "Maintenance mode is specified, but the database is not in Maintenance Mode."
: "The database is in Maintenance Mode, but this was not properly specified."),
nameof(isMaintenanceDb));
return(DbProviderOperations.sqlite3_db_readonly(database, dbName));
}
