On 10月24日, 下午1时10分, "James Mills" <[EMAIL PROTECTED]> wrote: > On Fri, Oct 24, 2008 at 2:58 PM, <[EMAIL PROTECTED]> wrote: > > maybe id(x) can get it ,but how to cast it back into a object > > You can't. Python is NOT C/C++/Java or whatever. > > If you have a variable, x, and you want to "copy" it > to another variable, y. Use assignment. > > Most (if not all) objects in python a referenced. > A lot of types are also immutable. > > Describe your problem, perhaps we may be able to > provide you a "better" solution ? Can I statically re-cast > an object into a different type by getting the address > of another object .... is not a very good problem. > > If you're after, coercing one type into another, for example: > > > > >>> x = 2 > >>> y = "2" > >>> z = int(y) > >>> x > 2 > >>> y > '2' > >>> z > 2 > > cheers > James > > -- > -- > -- "Problems are solved by method"
Thank you,James. My original idea was to study all the contents of any object. I can do it by using module ctypes. -- http://mail.python.org/mailman/listinfo/python-list
