Append slide to presentation without having the entire presentation in memory

Hello,
i’m searching for a solution concerning big PPT file. I’m creating a presentation in which slides are added by different modules of my application. Suppose that i have a PPT file on the disk. During my application processing, i want to append slide directly to this big PPT file without keeping it in memory.
Is there any solution for that ?

Thanks !

Hello,

No; Presentation will be loaded fully inside memory.