Void:修訂版本之間的差異
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<font color="orange" size="+1">'''示例'''</font> | <font color="orange" size="+1">'''示例'''</font> | ||
− | <pre> | + | <pre style="color:dimgray"> |
+ | |||
// actions are performed in the functions "setup" and "loop" | // actions are performed in the functions "setup" and "loop" | ||
// but no information is reported to the larger program | // but no information is reported to the larger program |
2016年12月26日 (一) 21:02的最新修訂版本
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() { // ... }
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