Void:修訂版本之間的差異

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<font color="orange" size="+1">'''扩展阅读'''</font>
 
<font color="orange" size="+1">'''扩展阅读'''</font>
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[https://www.arduino.cc/en/Reference/FunctionDeclaration function declaration]
 
[https://www.arduino.cc/en/Reference/FunctionDeclaration function declaration]
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2016年12月26日 (一) 20:48的修訂版本

The void keyword is used only in function declarations. It indicates that the function is expected to return no information to the function from which it was called. 譯:void用於函數聲明。它表明該函數將不返回任何信息。


示例

// actions are performed in the functions "setup" and "loop"
// but  no information is reported to the larger program

void setup()
{
  // ...
}

void loop()
{
  // ...
}
 

擴展閱讀

function declaration





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