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On Message Received

SimLab Composer 14 introduces WebSocket support, enabling seamless integration with external systems, allowing it to work with external hardware, co-simulation engines, and websites, unlocking numerous possibilities.

Use the node On Message Received to trigger an event when a message is received.



The WebSocketOn nodesMessage (OpenReceived Externalnode Connection,triggers Sendan Message,event when an unhandled message is received from the external connection. This node allows you to access the incoming message and Receivetake Message)appropriate areaction exclusivelybased availableon inits content. It is useful for responding to external data or commands and processing messages within the UltimateVR Edition.Experience.

Screenshot 2025-02-02 161759.jpg

Input Ports:

  • Enable

Output Ports:

  • Execute
  • Message


The WebSocket nodes (Open External Connection, Send Message, and Receive Message) are exclusively available in the Ultimate Edition.