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<h4 class="subsection">11.9.7 Function Precedence</h4>
<p>Given the numerous different ways that Octave can define a function, it
is possible and even likely that multiple versions of a function, might be
defined within a particular scope. The precedence of which function will be
used within a particular scope is given by
</p>
<ol>
<li> Subfunction
A subfunction with the required function name in the given scope.
</li><li> Private function
A function defined within a private directory of the directory
which contains the current function.
</li><li> Class constructor
A function that constructs a user class as defined in chapter
<a href="Object-Oriented-Programming.html#Object-Oriented-Programming">Object Oriented Programming</a>.
</li><li> Class method
An overloaded function of a class as in chapter
<a href="Object-Oriented-Programming.html#Object-Oriented-Programming">Object Oriented Programming</a>.
</li><li> Command-line Function
A function that has been defined on the command-line.
</li><li> Autoload function
A function that is marked as autoloaded with See <a href="Overloading-and-Autoloading.html#XREFautoload">autoload</a>.
</li><li> A Function on the Path
A function that can be found on the users load-path. There can also be
Oct-file, mex-file or m-file versions of this function and the precedence
between these versions are in that order.
</li><li> Built-in function
A function that is a part of core Octave such as <code>numel</code>, <code>size</code>,
etc.
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