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.. _class_WebRTCPeerConnectionExtension:

WebRTCPeerConnectionExtension
=============================

**繼承：** :ref:`WebRTCPeerConnection<class_WebRTCPeerConnection>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`

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.. rst-class:: classref-reftable-group

方法
----

.. table::
   :widths: auto

   +-------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Error<enum_@GlobalScope_Error>`                             | :ref:`_add_ice_candidate<class_WebRTCPeerConnectionExtension_private_method__add_ice_candidate>`\ (\ p_sdp_mid_name\: :ref:`String<class_String>`, p_sdp_mline_index\: :ref:`int<class_int>`, p_sdp_name\: :ref:`String<class_String>`\ ) |virtual| |required| |
   +-------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | |void|                                                            | :ref:`_close<class_WebRTCPeerConnectionExtension_private_method__close>`\ (\ ) |virtual| |required|                                                                                                                                                            |
   +-------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`WebRTCDataChannel<class_WebRTCDataChannel>`                 | :ref:`_create_data_channel<class_WebRTCPeerConnectionExtension_private_method__create_data_channel>`\ (\ p_label\: :ref:`String<class_String>`, p_config\: :ref:`Dictionary<class_Dictionary>`\ ) |virtual| |required|                                         |
   +-------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Error<enum_@GlobalScope_Error>`                             | :ref:`_create_offer<class_WebRTCPeerConnectionExtension_private_method__create_offer>`\ (\ ) |virtual| |required|                                                                                                                                              |
   +-------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`ConnectionState<enum_WebRTCPeerConnection_ConnectionState>` | :ref:`_get_connection_state<class_WebRTCPeerConnectionExtension_private_method__get_connection_state>`\ (\ ) |virtual| |required| |const|                                                                                                                      |
   +-------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`GatheringState<enum_WebRTCPeerConnection_GatheringState>`   | :ref:`_get_gathering_state<class_WebRTCPeerConnectionExtension_private_method__get_gathering_state>`\ (\ ) |virtual| |required| |const|                                                                                                                        |
   +-------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`SignalingState<enum_WebRTCPeerConnection_SignalingState>`   | :ref:`_get_signaling_state<class_WebRTCPeerConnectionExtension_private_method__get_signaling_state>`\ (\ ) |virtual| |required| |const|                                                                                                                        |
   +-------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Error<enum_@GlobalScope_Error>`                             | :ref:`_initialize<class_WebRTCPeerConnectionExtension_private_method__initialize>`\ (\ p_config\: :ref:`Dictionary<class_Dictionary>`\ ) |virtual| |required|                                                                                                  |
   +-------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Error<enum_@GlobalScope_Error>`                             | :ref:`_poll<class_WebRTCPeerConnectionExtension_private_method__poll>`\ (\ ) |virtual| |required|                                                                                                                                                              |
   +-------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Error<enum_@GlobalScope_Error>`                             | :ref:`_set_local_description<class_WebRTCPeerConnectionExtension_private_method__set_local_description>`\ (\ p_type\: :ref:`String<class_String>`, p_sdp\: :ref:`String<class_String>`\ ) |virtual| |required|                                                 |
   +-------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | :ref:`Error<enum_@GlobalScope_Error>`                             | :ref:`_set_remote_description<class_WebRTCPeerConnectionExtension_private_method__set_remote_description>`\ (\ p_type\: :ref:`String<class_String>`, p_sdp\: :ref:`String<class_String>`\ ) |virtual| |required|                                               |
   +-------------------------------------------------------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

.. rst-class:: classref-section-separator

----

.. rst-class:: classref-descriptions-group

方法說明
--------

.. _class_WebRTCPeerConnectionExtension_private_method__add_ice_candidate:

.. rst-class:: classref-method

:ref:`Error<enum_@GlobalScope_Error>` **_add_ice_candidate**\ (\ p_sdp_mid_name\: :ref:`String<class_String>`, p_sdp_mline_index\: :ref:`int<class_int>`, p_sdp_name\: :ref:`String<class_String>`\ ) |virtual| |required| :ref:`🔗<class_WebRTCPeerConnectionExtension_private_method__add_ice_candidate>`

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.. rst-class:: classref-item-separator

----

.. _class_WebRTCPeerConnectionExtension_private_method__close:

.. rst-class:: classref-method

|void| **_close**\ (\ ) |virtual| |required| :ref:`🔗<class_WebRTCPeerConnectionExtension_private_method__close>`

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.. rst-class:: classref-item-separator

----

.. _class_WebRTCPeerConnectionExtension_private_method__create_data_channel:

.. rst-class:: classref-method

:ref:`WebRTCDataChannel<class_WebRTCDataChannel>` **_create_data_channel**\ (\ p_label\: :ref:`String<class_String>`, p_config\: :ref:`Dictionary<class_Dictionary>`\ ) |virtual| |required| :ref:`🔗<class_WebRTCPeerConnectionExtension_private_method__create_data_channel>`

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.. rst-class:: classref-item-separator

----

.. _class_WebRTCPeerConnectionExtension_private_method__create_offer:

.. rst-class:: classref-method

:ref:`Error<enum_@GlobalScope_Error>` **_create_offer**\ (\ ) |virtual| |required| :ref:`🔗<class_WebRTCPeerConnectionExtension_private_method__create_offer>`

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----

.. _class_WebRTCPeerConnectionExtension_private_method__get_connection_state:

.. rst-class:: classref-method

:ref:`ConnectionState<enum_WebRTCPeerConnection_ConnectionState>` **_get_connection_state**\ (\ ) |virtual| |required| |const| :ref:`🔗<class_WebRTCPeerConnectionExtension_private_method__get_connection_state>`

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----

.. _class_WebRTCPeerConnectionExtension_private_method__get_gathering_state:

.. rst-class:: classref-method

:ref:`GatheringState<enum_WebRTCPeerConnection_GatheringState>` **_get_gathering_state**\ (\ ) |virtual| |required| |const| :ref:`🔗<class_WebRTCPeerConnectionExtension_private_method__get_gathering_state>`

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----

.. _class_WebRTCPeerConnectionExtension_private_method__get_signaling_state:

.. rst-class:: classref-method

:ref:`SignalingState<enum_WebRTCPeerConnection_SignalingState>` **_get_signaling_state**\ (\ ) |virtual| |required| |const| :ref:`🔗<class_WebRTCPeerConnectionExtension_private_method__get_signaling_state>`

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	There is currently no description for this method. Please help us by `contributing one <https://contributing.godotengine.org/en/latest/documentation/class_reference.html>`__!

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----

.. _class_WebRTCPeerConnectionExtension_private_method__initialize:

.. rst-class:: classref-method

:ref:`Error<enum_@GlobalScope_Error>` **_initialize**\ (\ p_config\: :ref:`Dictionary<class_Dictionary>`\ ) |virtual| |required| :ref:`🔗<class_WebRTCPeerConnectionExtension_private_method__initialize>`

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	There is currently no description for this method. Please help us by `contributing one <https://contributing.godotengine.org/en/latest/documentation/class_reference.html>`__!

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----

.. _class_WebRTCPeerConnectionExtension_private_method__poll:

.. rst-class:: classref-method

:ref:`Error<enum_@GlobalScope_Error>` **_poll**\ (\ ) |virtual| |required| :ref:`🔗<class_WebRTCPeerConnectionExtension_private_method__poll>`

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----

.. _class_WebRTCPeerConnectionExtension_private_method__set_local_description:

.. rst-class:: classref-method

:ref:`Error<enum_@GlobalScope_Error>` **_set_local_description**\ (\ p_type\: :ref:`String<class_String>`, p_sdp\: :ref:`String<class_String>`\ ) |virtual| |required| :ref:`🔗<class_WebRTCPeerConnectionExtension_private_method__set_local_description>`

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	There is currently no description for this method. Please help us by `contributing one <https://contributing.godotengine.org/en/latest/documentation/class_reference.html>`__!

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----

.. _class_WebRTCPeerConnectionExtension_private_method__set_remote_description:

.. rst-class:: classref-method

:ref:`Error<enum_@GlobalScope_Error>` **_set_remote_description**\ (\ p_type\: :ref:`String<class_String>`, p_sdp\: :ref:`String<class_String>`\ ) |virtual| |required| :ref:`🔗<class_WebRTCPeerConnectionExtension_private_method__set_remote_description>`

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.. |virtual| replace:: :abbr:`virtual (本方法通常需要使用者覆寫才能生效。)`
.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
.. |const| replace:: :abbr:`const (本方法沒有副作用。不會修改該實例的任何成員變數。)`
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.. |void| replace:: :abbr:`void (無回傳值。)`