Method Name:
isidentifier
Method Signature:
isidentifier ()
Method Overview:
- isidentifier() method checks whether the contents of the string object forms a valid identifier as per Python syntax rules.
- Returns, True if the contents of the string qualifies as a Python identifier. False otherwise.
Example:
|
# starts with digit id1 = "1_name" idCheck = id1.isidentifier() print(idCheck)
# starts with digit and contains special characters id2 = "1_name#" idCheck = id2.isidentifier() print(idCheck)
# starts with alphabet and contains special characters id3 = "name#" idCheck = id3.isidentifier() print(idCheck)
# starts with alphabet, contains underscore and digit id4 = "name_1" idCheck = id4.isidentifier() print(idCheck) |
Output:
|
False False False True |