Machine.isValid()

[Motion86]

描述

Whether the machine exists and was created successfully.

語法

machine.isValid();

參數

machine: Machine object.

No parameters.

回傳

bool.

• true: The machine exists and was created successfully.
• false: The machine does not exist or failed to be created.

參考

• isDirectionReversed()
• isMoving()

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函式庫參考主頁面

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