Prevent 2 threads from accessing COM object

[trivektor]

Hi,

I have an application which create some threads to invoke Corel Draw COM object to generate some images. Can anyone give me some suggestion on how to prevent 2 threads created at the same time from invoking Corel Draw COM object? Thanks.

[chazzy]

maybe you could use a singleton, instead of each thread responsible for creating the thread itself, create a singleton object in memory that does it.