.. index:: 
  !DocumentLicense.getLicenseOwner Method
  
.. _id3_document_document_license_get_license_owner_class_method:

===============================================================================
DocumentLicense.getLicenseOwner Method
===============================================================================

Module: :ref:`DocumentLicense<id3_document_document_license_class>`

Definition
----------

Retrieves the license owner.


.. tab-set::

    .. tab-item:: Python
      :sync: Python

      .. code:: Python

        @staticmethod
        get_license_owner() -> str

      **Returns**

        .. line-block::

          ``str``
          The license owner.

      **Exceptions**

        .. line-block::

          :ref:`DocumentException<id3_document_document_exception>`
          An error has occurred during Document Library execution.


    .. tab-item:: Dart
      :sync: Dart

      .. code:: Dart

        static String getLicenseOwner()

      **Returns**

        .. line-block::

          ``String``
          The license owner.

      **Exceptions**

        .. line-block::

          :ref:`DocumentException<id3_document_document_exception>`
          An error has occurred during Document Library execution.


    .. tab-item:: C#
      :sync: C#

      .. code:: C#

        public static string GetLicenseOwner()

      **Returns**

        .. line-block::

          ``string``
          The license owner.

      **Exceptions**

        .. line-block::

          :ref:`DocumentException<id3_document_document_exception>`
          An error has occurred during Document Library execution.


    .. tab-item:: Java
      :sync: Java

      .. code:: Java

        public static String getLicenseOwner() throws DocumentException

      **Returns**

        .. line-block::

          ``String``
          The license owner.

      **Exceptions**

        .. line-block::

          :ref:`DocumentException<id3_document_document_exception>`
          An error has occurred during Document Library execution.


    .. tab-item:: Swift
      :sync: Swift

      .. code:: Swift

        public static func getLicenseOwner() throws -> String

      **Returns**

        .. line-block::

          ``String``
          The license owner.

      **Exceptions**

        .. line-block::

          :ref:`DocumentException<id3_document_document_exception>`
          An error has occurred during Document Library execution.


    .. tab-item:: C
      :sync: C

      .. code:: C

        int id3DocumentLicense_GetLicenseOwner (
            char * licenseOwner, 
            int * licenseOwnerSize)

      **Parameters**

        .. line-block::

          ``licenseOwner`` char *
          :guilabel:`out` The license owner.

          ``licenseOwnerSize`` int *
          :guilabel:`in` Size of the 'licenseOwner' buffer. Receives the minimum required buffer size to hold the 'licenseOwner' string if the given one is too small (including the terminating NULL character), otherwise receives the number of characters in 'licenseOwner' (excluding terminating NULL character).


      **Returns**

        .. line-block::

          ``int``
          An error code.
          See :ref:`id3DocumentError<id3_document_document_error_enum>` file for the list of possible error codes.


