python - Call method from string -

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If I have a python class and want to call it a function, depending on one variable, How will i I could think of it after the following: 

  class CallMe: # Class Diff app (): # method one ... def foo (): # method two ... variable = "app "# CallMe.variable calling method () #Colling app ()

But is it not possible to do any other way of doing this?

You can: 

  Getattr (Columns, Variables ) ()

is an underlying method, it gives the value of the multiplied name of the object. In this case the value is a method object that you can call from ()


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