ClearLicense Method

Overloads

Clears the license for a service. After this method has been called, the service will be unlicensed and might not be available until a new license has been applied. Only the QlikViewServer-license type is currently supported.

ClearLicense(LicenseType, Guid)

Declaration

      void ClearLicense(LicenseType licenseType, Guid serviceID)

Parameters

Type	Name	Description
LicenseType	licenseType	The type of license to return.
System.Guid	serviceID	The ID if the service.

Remarks

security

Requires membership of local groups QlikView Management API and QlikView Administrator.

Examples

The following example clears the license for the first QVS found.

The service key injection is assumed to be handled behind the scenes. For an example of how to inject the service key, see Samples.

    using System;
using System.Collections.Generic;
using System.Linq;
using QMSAPI;

class Program
{
    static void Main(string[] args)
    {
        try
        { 
            // create a QMS API client
            IQMS apiClient = new QMSClient();

            //retrieve a time limited service key
            ServiceKeyClientMessageInspector.ServiceKey = apiClient.GetTimeLimitedServiceKey();

            //Find a QlikView Server service.
            ServiceInfo qlikViewServiceInfo = apiClient.GetServices(ServiceTypes.QlikViewServer).FirstOrDefault();
            if( qlikViewServiceInfo != null) {
                apiClient.ClearLicense(LicenseType.QlikViewServer, qlikViewServiceInfo.ID);
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine("An exception occurred: " + ex.Message);
        }
        // wait for user to press any key
        Console.ReadLine();
    }
}

Exceptions

Type	Condition
System.ArgumentException	Thrown if the provided licenseType parameter is unsupported.

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