SYNOPSIS

int MGOupdrcategory (Code *cod)

DESCRIPTION

The MGOupdrcategory() function updates an existing category reference record. Information is passed through cod. The required fields are:

• cod.code
• cod.name

cod.code is the category reference code. cod.name is the name of the category. You can only change the name field. To change the code field, you must insert a new record.

RETURN VALUE

Returns the number of records updated upon success or -1 if an error occurred (in which case MGOerrno and MGOerrmsg are set appropriately).

ERRORS

• MGO_E_MAR - One or more of the required arguments were missing
• MGO_E_IAR - Invalid or ambiguous argument
• MGO_E_PMD - Permission denied. See access control
• MGO_E_MAT - No matches found
• MGO_E_SQL - An SQL error occurred. See MGOerrmsg for details

AUTHENTICATION LEVEL

wmango

SEE ALSO

MGOdelrcategory(), MGOinsrcategory(), MGOselrcategory(), MGOzero()