On 18 April 2012 07:56, Alexey Shein <con...@gmail.com> wrote:
*snip*
>
> One question about implementation:
> Given we have this function
>> function create_query($where, $order_by, $join_type='', $execute = false,
>> $report_errors = true) {}
> and this statement
>> On the engine level, it will be implemented by putting NULL in the place
>> where the parameter is passed.
>
> what value $join_type will get on this call?
> create_query("deleted=0", "name",,, /*report_errors*/ true);
>
> NULL or empty string? I.e. will optional parameters always get NULLs
> or their default values?
It needs to be the default values, otherwise it will be a huge WTF for
developers.
With that in mind: +1 if default values are used when skipping
parameters, -1 if NULL is used when skipping parameters (not that I
have voting power, just showing preferences/support).
Regards
Peter
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