my_dict = {1: "one", 2: "two", 3: "three"} # PHP array_key_exists() functionlity if 2 in my_dict: print "Found It!" else: print "Whoops, not there!" # PHP in_array() functionality for dictionaries if "two" in my_dict.itervalues(): print "Found It!" else: print "Whoops, not there!" my_list = ["foo", "bar", "baz"] # PHP in_array() functionality for lists if "foo" in my_list: print "Found It!" else: print "Whoops, not there!" # find in objects class MyObj: def __init__(self, name, num): self.name = name self.num = num my_objects = [MyObj('foo', 1), MyObj('bar', 2), MyObj('baz', 3)] if any(obj.name == "foo" for obj in my_objects): print "Found It!" else: print "Whoops, not there!"
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