sc_calc_dv - This macro calculate verifier digits. (checksums)
sc_decode - This macro returns the encrypted field or variable to its original value.
sc_encode - This macro returns the field or variable with the content encrypted.
sc_mail_send - This macro is used to send e-mails.
sc_reset_global - This macro deletes session variables received as a parameter or multiple parameters.
sc_send_notification - Sends notifications dynamically to the system users.
sc_set_global - This macro is used to register session variables.
sc_statistic - Calculates and returns an array with statistical values, from an array with numeric values
sc_trunc_num - This macro its used to set the number of decimals.