.. _Function:

================================================
Function
================================================


Description
-----------

Wraps a built-in or JavaScript function.




Properties
^^^^^^^^^^

+-----------------------------------------------+-----------------------------------------------+
| :ref:`arguments<Function.arguments>` readonly | The function arguments, packed into an array. |
+-----------------------------------------------+-----------------------------------------------+
| :ref:`arity<Function.arity>` readonly         | The number of formal arguments.               |
+-----------------------------------------------+-----------------------------------------------+
| :ref:`length<Function.length>` readonly       | The number of formal arguments.               |
+-----------------------------------------------+-----------------------------------------------+
| :ref:`name<Function.name>` readonly           | The function name.                            |
+-----------------------------------------------+-----------------------------------------------+




Constructors
^^^^^^^^^^^^

+---------------------------------------------+--+
| :ref:`Function<Function.Function>` readonly |  |
+---------------------------------------------+--+


Methods
^^^^^^^

+---------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`apply<Function.apply>` readonly       | Apply a?this?object and an argument list to a function.                                                                                     |
+---------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`call<Function.call>` readonly         | Apply a?this?object and arguments to a function.                                                                                            |
+---------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`toSource<Function.toSource>` readonly | Creates a string representation of this object that can be fed back to?eval()?to re-create an object. Works only with JavaScript functions. |
+---------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`toString<Function.toString>` readonly | Returns the function definition as a string.                                                                                                |
+---------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------+






.. container:: hide

   .. toctree::
      :hidden:
      :maxdepth: 1

      Function/arguments.rst
      Function/length.rst
      Function/arity.rst
      Function/name.rst
      
      

      Function/apply.rst
      Function/call.rst
      Function/toSource.rst
      Function/toString.rst
      
      
      
      Function/Function.rst