autogen/dotnet/website/articles/Print-message-middleware.md
@AutoGen.Core.PrintMessageMiddleware is a built-in @AutoGen.Core.IMiddleware that pretty print @AutoGen.Core.IMessage to console.  > [!NOTE] > @AutoGen.Core.PrintMessageMiddleware support the following @AutoGen.Core.IMessage types: > - @AutoGen.Core.TextMessage > - @AutoGen.Core.MultiModalMessage > - @AutoGen.Core.ToolCallMessage > - @AutoGen.Core.ToolCallResultMessage > - @AutoGen.Core.Message > - (streaming) @AutoGen.Core.TextMessageUpdate > - (streaming) @AutoGen.Core.ToolCallMessageUpdate 