In the sample above, let's assume that we are creating a set of entries for a new employee, who has been assigned an ID number of 23.

在上面的示例中，假设我们为一个新雇员创建一组条目，这个雇员有一个id号，即23。

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Check that at least one employee with the current id exists in the reference variable to assert that the employee number is valid.

检查是否至少有一个具有当前ID的雇员在reference变量中，以断言该雇员号是有效的。

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Employee number Identifies the person's unique company identity number Often systems need this id for uniquely identifying employees at a company.

Employee Number标识个人的公司身份号系统通常需要该ID来唯一地识别公司的员工。

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Robert gave me his employee ID number, but not his last name.

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But her state has its own income tax, so she had to register for a separate ID number to report and pay employee state tax withholding, and then had to fill out yet another registration for another ID number to file another regular report to pay state unemployment taxes.

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The certificate itself contains the issuer's name (for example, Chase Manhattan), a serial number, a signature algorithm ID, an expiration date, an employee's public key and unique identifiers for both the issuer and the employee.

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