NAME

       odbx_column_name - Get the name of a column in the current result set

SYNOPSIS

       #include <opendbx/api.h>

       char* odbx_column_name (odbx_result_t* result, unsigned long pos);

DESCRIPTION

       odbx_column_name()  gets the name of the column specified by pos in the current result set
       returned by odbx_result(). The column names will not change within the result set with the
       exception  described  for  MySQL  in  odbx_column_count() when the first result set wasn't
       retrieved completely before odbx_result() was called again.

       The result parameter required by this function must be a  valid  result  set  returned  by
       odbx_result() and must not have been feed to odbx_result_finish() before.

       Valid  column  indices  for  the requested column provided via pos start with zero and end
       with the value returned by odbx_column_count() minus one.

RETURN VALUE

       The return value of odbx_column_name() is a pointer to  a  zero  terminated  string  which
       consists  of  the  name of the requested column. This pointer is allocated by the database
       client library and must not be freed by the application. The content of the string may  be
       overwritten by the next call to odbx_column_name()

ERRORS

       Errors  can  occur if the given result parameter is NULL or invalid or if the value of pos
       is out of range, i.e. more than odbx_column_count() minus one.

SEE ALSO

       odbx_column_count(), odbx_column_type(), odbx_result()

                                           5 April 2016                       odbx_column_name(3)