odbc_field_name
    (PHP 3 >= 3.0.6, PHP 4, PHP 5)
odbc_field_name -- Get the columnname
Description
string 
odbc_field_name ( resource result_id, int field_number )
     odbc_field_name() will return the name of the
     field occupying the given column number in the given ODBC result
     identifier.  Field numbering starts at 1.
     FALSE is returned on error.