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+.. module:: Shiboken
+
+.. |maya| unicode:: Maya U+2122
+
+.. _shiboken-module:
+
+Shiboken module
+***************
+
+Functions
+^^^^^^^^^
+
+.. container:: function_list
+
+ * def :meth:`isValid<shiboken.isValid>` (obj)
+ * def :meth:`wrapInstance<shiboken.wrapInstance>` (address, type)
+ * def :meth:`getCppPointer<shiboken.getCppPointer>` (obj)
+ * def :meth:`delete<shiboken.delete>` (obj)
+ * def :meth:`isOwnedByPython<shiboken.isOwnedByPython>` (obj)
+ * def :meth:`wasCreatedByPython<shiboken.wasCreatedByPython>` (obj)
+ * def :meth:`dump<shiboken.dump>` (obj)
+ * def :meth:`disassembleFrame<shiboken.disassembleFrame>` (marker)
+
+Detailed description
+^^^^^^^^^^^^^^^^^^^^
+
+This Python module can be used to access internal information related to our
+binding technology. Access to this internal information is required to e.g.:
+integrate PySide with Qt based programs that offer Python scripting like |maya|
+or just for debug purposes.
+
+Some function description refer to "Shiboken based objects", wich means
+Python objects instances of any Python Type created using Shiboken.
+
+To import the module:
+
+.. code-block:: python
+
+ from shiboken6 import Shiboken
+
+.. function:: isValid(obj)
+
+ Given a Python object, returns True if the object methods can be called
+ without an exception being thrown. A Python wrapper becomes invalid when
+ the underlying C++ object is destroyed or unreachable.
+
+.. function:: wrapInstance(address, type)
+
+ Creates a Python wrapper for a C++ object instantiated at a given memory
+ address - the returned object type will be the same given by the user.
+
+ The type must be a Shiboken type, the C++ object will not be
+ destroyed when the returned Python object reach zero references.
+
+ If the address is invalid or doesn't point to a C++ object of given type
+ the behavior is undefined.
+
+.. function:: getCppPointer(obj)
+
+ Returns a tuple of longs that contain the memory addresses of the
+ C++ instances wrapped by the given object.
+
+.. function:: delete(obj)
+
+ Deletes the C++ object wrapped by the given Python object.
+
+.. function:: isOwnedByPython(obj)
+
+ Given a Python object, returns True if Python is responsible for deleting
+ the underlying C++ object, False otherwise.
+
+ If the object was not a Shiboken based object, a TypeError is
+ thrown.
+
+.. function:: wasCreatedByPython(obj)
+
+ Returns true if the given Python object was created by Python.
+
+.. function:: dump(obj)
+
+ Returns a string with implementation-defined information about the
+ object.
+ This method should be used **only** for debug purposes by developers
+ creating their own bindings as no guarantee is provided that
+ the string format will be the same across different versions.
+
+ If the object is not a Shiboken based object, a message is printed.
+
+.. function:: disassembleFrame(label)
+
+ Prints the current executing Python frame to stdout and flushes.
+ The disassembly is decorated by some label. Example:
+
+ .. code-block:: python
+
+ lambda: 42
+
+ is shown from inside C++ as
+
+ .. code-block:: c
+
+ <label> BEGIN
+ 1 0 LOAD_CONST 1 (42)
+ 2 RETURN_VALUE
+ <label> END
+
+ When you want to set a breakpoint at the `disassembleFrame` function
+ and you use it from C++, you use the pure function name.
+
+ When you want to use it from Python, you can insert it into your Python
+ code and then maybe instead set a breakpoint at `SbkShibokenModule_disassembleFrame`
+ which is the generated wrapper.
+
+ `label` is a simple string in C++. In Python, you can use any object;
+ internally the `str` function is called with it.
+
+ This method should be used **only** for debug purposes by developers.
+
+ .. function:: dumpTypeGraph(file_name)
+
+ Dumps the inheritance graph of the types existing in libshiboken
+ to ``.dot`` file for use with `Graphviz <https://graphviz.org/>`_.
+
+.. function:: dumpWrapperMap()
+
+ Dumps the map of wrappers existing in libshiboken to standard error.
+
+.. function:: dumpConverters()
+
+ Dumps the map of named converters existing in libshiboken to standard
+ error.
+
+ .. py:class:: VoidPtr(address, size = -1, writeable = 0)
+
+ :param address: (PyBuffer, SbkObject, int, VoidPtr)
+ :param size: int
+ :param writeable: int
+
+ Represents a chunk of memory by address and size and implements the ``buffer`` protocol.
+ It can be constructed from a ``buffer``, a Shiboken based object, a memory address
+ or another VoidPtr instance.
+
+ .. py:method:: toBytes()
+
+ :rtype: bytes
+
+ Returns the contents as ``bytes``.