Key membership test in a dictionary : Dictionary has Key « Dictionary « Python

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Python » Dictionary » Dictionary has Key Screenshots  Key membership test in a dictionary   d2 = {'spam': 2, 'ham': 1, 'eggs': 3}    # make a dictionary print d2                                       # order is scrambled print d2.has_key('ham')          # key membership test (1 means true)                          Related examples in the same category 1.  Dictionary key membership test alternative 2.  If it has a certain key 3.  Dictionary has_key method