king kikapu wrote:
> Hi to all,
>
> i am trying to use properties in Python and i am sure i have made
> something wrong with the below code but i just cannot see what it is.
>
> Can anyone please help me on this ?
>
> The code is :
>
> class Person(object):
> age = 0
>
> @property
> def age():
> def fget(self):
> return self.age
> def fset(self, value):
> self.age = value
>
> me = Person()
> me.age = "34"
> print me.age
>
>
> and i am getting the error:
>
> " File "C:\projects\Python\p2.py", line 12, in <module>
> me.age = "34"
> AttributeError: can't set attribute "
>
> What exactly i am doing wrong ??
This will not work. There are some versions of a property decorator
flowing around that allow you to do a similar thing, like
class Person(object):
age = 0
@Property
def age():
def fget(self):
return self.age
def fset(self, value):
self.age = value
return locals()
but here, Property is not the built-in "property" function.
It is impossible to use the built-in property function as a decorator to create
a property that isn't read-only.
Georg
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