Boolean Objects
Booleans in Python are implemented as a subclass of integers. There are only two booleans, Py_False and Py_True. As such, the normal creation and deletion functions don’t apply to booleans. The following macros are available, however.
- int PyBool_Check(PyObject *o)
Return true if o is of type PyBool_Type.
New in version 2.3.
- 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.
- 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.
- Py_RETURN_FALSE
Return Py_False from a function, properly incrementing its reference count.
New in version 2.4.
- Py_RETURN_TRUE
Return Py_True from a function, properly incrementing its reference count.
New in version 2.4.