Python String isalpha() Method
Example
Check if all the characters in the text are letters:
    txt = "CompanyX"
x = txt.isalpha()
    
print(x)
  Run example »
Definition and Usage
The isalpha() method returns True if all the 
characters are alphabet letters (a-z).
Example of characters that are not alphabet letters: (space)!#%&? etc.
Syntax
  
    string.isalpha()
  
Parameter Values
No parameters.
More Examples
Example
Check if all the characters in the text is alphabetic:
    txt = "Company10"
x = txt.isalpha()
    
print(x)
  Run example »

