Re: Fwd: API documentation for beginners

[Steffen Macke <dia diagramr biz>]

Hi Bao,

On 6/20/13 7:51 AM, Bao Niu wrote:
> layers[0] vs. active_layer
>
> automatically refer to the same object that referred to by active_layer? Or
> it refers to something that only resides in memory and not being rendered
> yet? That why I asked if the two are the same.
In this special case they're the same.
Depending on what you want to do with your code, the assumption that 
there's only one layer might
be a bit shaky, so active_layer might be a better choice for robust 
code. But of course, you may
have a worked out a complete different set of logic worked out to deal 
with your layers.

Regards,

Steffen