Clarify chat client resolution behavior in docs

Updated documentation to specify that if a chat client is not configured for a workspace, the default workspace's chat client is returned, and null is only returned if neither is configured.
7 months ago · 70df3e1f78
1 changed files with 1 additions and 1 deletions
--- a/docs/en/framework/infrastructure/artificial-intelligence/microsoft-extensions-ai.md
+++ b/docs/en/framework/infrastructure/artificial-intelligence/microsoft-extensions-ai.md
@ -71,7 +71,7 @@ public class CommentSummarization
 > [!NOTE]
 > If you don't specify the workspace name, the full name of the class will be used as the workspace name.

-You can resolve generic versions of `IChatClient` and `IChatClientAccessor` services for a specific workspace as generic arguments. If Chat Client is not configured for a workspace, you will get `null` from the accessor services. You should check the accessor before using it. This applies only for specified workspaces. Another workspace may have a configured Chat Client.
+You can resolve generic versions of `IChatClient` and `IChatClientAccessor` services for a specific workspace as generic arguments. If Chat Client is not configured for a workspace, the default workspace's chat client is returned. Only if both the workspace-specific and default chat clients are not configured will you get `null` from the accessor services. You should check the accessor before using it. This applies only for specified workspaces. Another workspace may have a configured Chat Client.

 `IChatClient<TWorkSpace>` or `IChatClientAccessor<TWorkSpace>` can be resolved to access a specific workspace's chat client. This is a typed chat client and can be configured separately from the default chat client.