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com.pax.dal

Interface ICashDrawer

public interface ICashDrawer

Method Summary

Modifier and Type	Method and Description
int	open() 打开钱箱。 Open the cash drawer.

Method Detail

open

int open()

打开钱箱。

Open the cash drawer.

Returns:

0：成功 ;<0:失败

0:success; <0:failed

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