Use of the Python property method

the function of the property:
example:
class C:
def __init__ (self, size = ten):
self.size = Size

def getsize (self):
return self.size

def setSize (self, value):
self.size = value

def delsize (self):
del self.size

x = Property (getsize, setSize, Delsize)

C = C ()
Print (c.getsize ())
Print (c.x)
c.x =
Print (c.x)
Print (c.getsize ())

output:
Ten
Ten
-
-
if the program complex, later, put getsize, setSize, delsize, modified to getxsize, setxsize, Delxsize. So the call to the next place has to be modified,
After you use the property, you can modify the name of the class method and the method name in the Property.

Note: Reference http://bbs.fishc.com/thread-51106-1-1.html

Use of the Python property method