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  1. using UnityEngine;
  2. using System.Collections;
  3. using System.IO.Ports;
  4. using System;
  5.  
  6. public class RS232 : MonoBehaviour {
  7.  
  8. 	SerialPort sp = new SerialPort("COM2", 9600);
  9.  
  10. 	// Use this for initialization
  11. 	void Start () {
  12. //		sp = new SerialPort("COM10", 9600);
  13. 		sp.ReadTimeout=100;
  14. 		sp.Open();
  15. 	}
  16.  
  17. 	// Update is called once per frame
  18. 	void Update () {
  19. 		try{
  20. 			print (sp.ReadLine());
  21. 		}catch(Exception e){};
  22. 	}
  23. }
  24.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cs(1,7): error CS0246: The type or namespace name `UnityEngine' could not be found. Are you missing a using directive or an assembly reference?
Compilation failed: 1 error(s), 0 warnings
stdout
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Standard output is empty
https://ideone.com/wiCGQg
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
public

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