Maximum number of parameters for the native methods

MicroEJ SDK
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1

Hello,

I am currently designing my APIs and writing native methods. As the number of parameters is slowly growing, I was wondering if there is a limit for the number of parameters in my native method signature? If yes, what is the maximum allowed? (I am using SNI 1.4)
I started from there: Simple Native Interface (SNI) — MicroEJ Documentation. It was very helpful but I couldn’t find such limit information.

Thank you!

Best regards,

Alder

2

Hi Alder,

Yes, there is a limit for the number of parameters of natives methods.
The maximum number allowed is 15.

Regards,
Anselme G.

3

Thank you Anselme!

By the way, what would you advice to go around this limit? 15 already make a lot of arguments but if I wanted to go beyond this limit what would you do? I was thinking of grouping individual arguments in arrays, what do you think?

Best regards,

Alder