OpenDBX/C API/odbx row fetch

int odbx_row_fetch(
    odbx_result_t* result )

Description:

Retrieves a row of the result set returned by odbx_result(). Until this function is invoked, no row and no field data is available via odbx_field_length() and odbx_field_value() and you must fetch all rows from a result set until zero is returned. Otherwise - depending on the backend - an error may occur after calling odbx_result() the next time or the outstanding rows will be returned within the next result.

Parameters:

• result: Object created by odbx_result()

Return values:

• One on success
• Zero if no more rows are available
• Less than zero if an error occured

Errors:

• -ODBX_ERR_PARAM: Parameter or its content is invalid

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