<?php use PhpOffice\PhpSpreadsheet\Cell\DataType; return [ [ 1234567890123456789, '01234567890123456789', DataType::TYPE_NUMERIC, ], [ 1234567890123456789, 1234567890123456789, DataType::TYPE_NUMERIC, ], [ 123.456, '123.456', DataType::TYPE_NUMERIC, ], [ 123.456, 123.456, DataType::TYPE_NUMERIC, ], [ 0, null, DataType::TYPE_NUMERIC, ], [ 0, false, DataType::TYPE_NUMERIC, ], [ 1, true, DataType::TYPE_NUMERIC, ], [ '#DIV/0!', '#DIV/0!', DataType::TYPE_ERROR, ], [ '#NULL!', 'NOT A VALID ERROR TYPE VALUE', DataType::TYPE_ERROR, ], ];