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Python String isidentifier() Method
Python String isidentifier() Method
Python String isidentifier() Method is an inbuilt function of python and is used to check a string is a valid identifier or not, otherwise false.
Syntax:string.isidentifier()Here is an example of Python String isidentifier() Method:
ident = "phptpoint"
x = ident.isidentifier()
print(x)
Output:
True
Example 2:
True
a = "abcxyz"
b = "50sbcxyz"
c = "$php"
d = a.isidentifier()
e = b.isidentifier()
f = c.isidentifier()
print(d)
print(e)
print(f)
Output:
True
False
False
True
False
False
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