Answers for "check if value is in dictionary"

how to know if a key is in a dictionary python

dict = {"key1": 1, "key2": 2}

if "key1" in dict:

Posted by: Guest on September-16-2020

python dictionary get value if key exists

val = dict.get(key , defVal)  # defVal is a default value if key does not exist

Posted by: Guest on January-28-2021

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