# OpenModelCallback

class `cee.ug.``OpenModelCallback`()

  Callback that is invoked when the opening of a model is complete. If there were no errors, the `ModelDirectory` will have been populated once this is called.

  If you need to do any async calls or want to do something else before the streaming starts, return POSTPONE_STREAMING from this callback. When you are done and would like the model to start the initial streaming, call the startPostponedStreaming() function.

  If you return nothing or START_STREAMING the streaming of the model will start immediately.

  Note: DO NOT do any async calls in the callback unless you return POSTPONE_STREAMING!

Conversation saved
HOOPSY BETA

### Hello! I'm HOOPSY

Your Docs generative AI assistant. Ask me anything about HOOPS Envision for Web or choose a sample question below to start a conversation:

What is HOOPS Envision for Web?
What are the latest release notes for HOOPS Envision for Web?
How do I start evaluating HOOPS Envision for Web?
How do I write my first sample application?
How can I get assistance?

HOOPSY may store conversations according to OpenAI's policy. Responses may not always be accurate.

HOOPSY is thinking...