[Home](./index.md) > [@digitalpersona/enrollment](./enrollment.md) > [EnrollmentContext](./enrollment.enrollmentcontext.md) > [(constructor)](./enrollment.enrollmentcontext.(constructor).md) ## EnrollmentContext.(constructor) Constructs a new instance of the `EnrollmentContext` class Signature: ```typescript constructor( enrollService: IEnrollService, user: JSONWebToken | User, securityOfficer?: JSONWebToken | undefined); ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | enrollService | IEnrollService | | | user | JSONWebToken | User | | | securityOfficer | JSONWebToken | undefined | |