Bin e padrões para validação de cartão de crédito.
| Bandeira | Começa com | Máximo de número | Máximo de número cvc |
|---|---|---|---|
| Visa | 4 | 13,16 | 3 |
| Mastercard | 5 | 16 | 3 |
danielcmm
matheusgomes17
/ retorna-bandeira-do-cartao-atraves-do-numero.php
Last active
October 25, 2023 20:39
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| <?php | |
| /** | |
| * User: Matheus Gomes | |
| * E-maiL: matheus@lenzy.com.br | |
| * Date: 07/03/19 | |
| * Time: 15:32 | |
| */ | |
| class CreditCard | |
| { |
erikhenrique
/ bin-cc.md
Last active
February 5, 2024 16:06
Bin de cartões de crédito para validação