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              ICustomer Methods | 
          
The ICustomer type exposes the following members.
| Name | Description | |
|---|---|---|
| 
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              AddNewCustomer | Adds a new customer (account and company). "Account" in Visma Severa consists internally of Account and Company entities. When inserting a new account, both of these need to be handled. | 
| 
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              GetAllCustomers | Get all customers. | 
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              GetCustomerByGUID | Gets a customer (account and company), which matches the given account GUID. | 
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              GetCustomersChangedSince | Gets customers (account and company), which have been changed on the given time period. | 
| 
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              UpdateCustomer | Updates an existing customer (account and company). |