Server : ApacheSystem : Linux host.digitalbabaji.in 4.18.0-513.11.1.el8_9.x86_64 #1 SMP Wed Jan 17 02:00:40 EST 2024 x86_64 User : addictionfreeind ( 1003) PHP Version : 7.2.34 Disable Function : exec,passthru,shell_exec,system Directory : /usr/share/doc/python2-docs/html/_sources/c-api/ |
Upload File : |
.. highlightlang:: c .. _boolobjects: Boolean Objects --------------- Booleans in Python are implemented as a subclass of integers. There are only two booleans, :const:`Py_False` and :const:`Py_True`. As such, the normal creation and deletion functions don't apply to booleans. The following macros are available, however. .. c:function:: int PyBool_Check(PyObject *o) Return true if *o* is of type :c:data:`PyBool_Type`. .. versionadded:: 2.3 .. c:var:: PyObject* Py_False The Python ``False`` object. This object has no methods. It needs to be treated just like any other object with respect to reference counts. .. c:var:: PyObject* Py_True The Python ``True`` object. This object has no methods. It needs to be treated just like any other object with respect to reference counts. .. c:macro:: Py_RETURN_FALSE Return :const:`Py_False` from a function, properly incrementing its reference count. .. versionadded:: 2.4 .. c:macro:: Py_RETURN_TRUE Return :const:`Py_True` from a function, properly incrementing its reference count. .. versionadded:: 2.4 .. c:function:: PyObject* PyBool_FromLong(long v) Return a new reference to :const:`Py_True` or :const:`Py_False` depending on the truth value of *v*. .. versionadded:: 2.3