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<div class="section" id="method-objects">
<span id="id1"></span><h1>Method Objects<a class="headerlink" href="#method-objects" title="Permalink to this headline">¶</a></h1>
<p id="index-0">There are some useful functions that are useful for working with method objects.</p>
<dl class="var">
<dt id="PyMethod_Type">
<a class="reference internal" href="type.html#PyTypeObject" title="PyTypeObject">PyTypeObject</a> <tt class="descname">PyMethod_Type</tt><a class="headerlink" href="#PyMethod_Type" title="Permalink to this definition">¶</a></dt>
<dd><p id="index-1">This instance of <a class="reference internal" href="type.html#PyTypeObject" title="PyTypeObject"><tt class="xref c c-type docutils literal"><span class="pre">PyTypeObject</span></tt></a> represents the Python method type. This
is exposed to Python programs as <tt class="docutils literal"><span class="pre">types.MethodType</span></tt>.</p>
</dd></dl>
<dl class="function">
<dt id="PyMethod_Check">
int <tt class="descname">PyMethod_Check</tt><big>(</big><a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a><em> *o</em><big>)</big><a class="headerlink" href="#PyMethod_Check" title="Permalink to this definition">¶</a></dt>
<dd><p>Return true if <em>o</em> is a method object (has type <a class="reference internal" href="#PyMethod_Type" title="PyMethod_Type"><tt class="xref c c-data docutils literal"><span class="pre">PyMethod_Type</span></tt></a>). The
parameter must not be <em>NULL</em>.</p>
</dd></dl>
<dl class="function">
<dt id="PyMethod_New">
<a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a>* <tt class="descname">PyMethod_New</tt><big>(</big><a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a><em> *func</em>, <a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a><em> *self</em>, <a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a><em> *class</em><big>)</big><a class="headerlink" href="#PyMethod_New" title="Permalink to this definition">¶</a></dt>
<dd><em class="refcount">Return value: New reference.</em><p>Return a new method object, with <em>func</em> being any callable object; this is the
function that will be called when the method is called. If this method should
be bound to an instance, <em>self</em> should be the instance and <em>class</em> should be the
class of <em>self</em>, otherwise <em>self</em> should be <em>NULL</em> and <em>class</em> should be the
class which provides the unbound method..</p>
</dd></dl>
<dl class="function">
<dt id="PyMethod_Class">
<a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a>* <tt class="descname">PyMethod_Class</tt><big>(</big><a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a><em> *meth</em><big>)</big><a class="headerlink" href="#PyMethod_Class" title="Permalink to this definition">¶</a></dt>
<dd><em class="refcount">Return value: Borrowed reference.</em><p>Return the class object from which the method <em>meth</em> was created; if this was
created from an instance, it will be the class of the instance.</p>
</dd></dl>
<dl class="function">
<dt id="PyMethod_GET_CLASS">
<a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a>* <tt class="descname">PyMethod_GET_CLASS</tt><big>(</big><a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a><em> *meth</em><big>)</big><a class="headerlink" href="#PyMethod_GET_CLASS" title="Permalink to this definition">¶</a></dt>
<dd><em class="refcount">Return value: Borrowed reference.</em><p>Macro version of <a class="reference internal" href="#PyMethod_Class" title="PyMethod_Class"><tt class="xref c c-func docutils literal"><span class="pre">PyMethod_Class()</span></tt></a> which avoids error checking.</p>
</dd></dl>
<dl class="function">
<dt id="PyMethod_Function">
<a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a>* <tt class="descname">PyMethod_Function</tt><big>(</big><a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a><em> *meth</em><big>)</big><a class="headerlink" href="#PyMethod_Function" title="Permalink to this definition">¶</a></dt>
<dd><em class="refcount">Return value: Borrowed reference.</em><p>Return the function object associated with the method <em>meth</em>.</p>
</dd></dl>
<dl class="function">
<dt id="PyMethod_GET_FUNCTION">
<a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a>* <tt class="descname">PyMethod_GET_FUNCTION</tt><big>(</big><a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a><em> *meth</em><big>)</big><a class="headerlink" href="#PyMethod_GET_FUNCTION" title="Permalink to this definition">¶</a></dt>
<dd><em class="refcount">Return value: Borrowed reference.</em><p>Macro version of <a class="reference internal" href="#PyMethod_Function" title="PyMethod_Function"><tt class="xref c c-func docutils literal"><span class="pre">PyMethod_Function()</span></tt></a> which avoids error checking.</p>
</dd></dl>
<dl class="function">
<dt id="PyMethod_Self">
<a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a>* <tt class="descname">PyMethod_Self</tt><big>(</big><a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a><em> *meth</em><big>)</big><a class="headerlink" href="#PyMethod_Self" title="Permalink to this definition">¶</a></dt>
<dd><em class="refcount">Return value: Borrowed reference.</em><p>Return the instance associated with the method <em>meth</em> if it is bound, otherwise
return <em>NULL</em>.</p>
</dd></dl>
<dl class="function">
<dt id="PyMethod_GET_SELF">
<a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a>* <tt class="descname">PyMethod_GET_SELF</tt><big>(</big><a class="reference internal" href="structures.html#PyObject" title="PyObject">PyObject</a><em> *meth</em><big>)</big><a class="headerlink" href="#PyMethod_GET_SELF" title="Permalink to this definition">¶</a></dt>
<dd><em class="refcount">Return value: Borrowed reference.</em><p>Macro version of <a class="reference internal" href="#PyMethod_Self" title="PyMethod_Self"><tt class="xref c c-func docutils literal"><span class="pre">PyMethod_Self()</span></tt></a> which avoids error checking.</p>
</dd></dl>
<dl class="function">
<dt id="PyMethod_ClearFreeList">
int <tt class="descname">PyMethod_ClearFreeList</tt><big>(</big><big>)</big><a class="headerlink" href="#PyMethod_ClearFreeList" title="Permalink to this definition">¶</a></dt>
<dd><p>Clear the free list. Return the total number of freed items.</p>
<p class="versionadded">
<span class="versionmodified">New in version 2.6.</span></p>
</dd></dl>
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