Class instance value setting : Class Definition « Class « Python






  1. Python
  2. Class
  3. Class Definition

Class instance value setting

 

class Foo :
   x = 1


f1 = Foo()
f2 = Foo()
print f1.x
print f2.x
f1.__class__.__dict__['x'] = 2
print f1.x
print f2.x

f3 = Foo()
print f3.x
f3.x = 3
print f2.x
print f3.x

if f2.x == f2.__class__.__dict__['x'] :
    print "No change"
if f3.x == f3.__class__.__dict__['x'] :
       print "No change"
else :
       print "Value changed"








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