Python String isascii() Method Description The isascii() method returns whether all characters in a string are in the ASCII character set. ASCII characters have values between 0 and 127. Their corresponding Unicode values are between u0000 and u007f. Any character…
Python String isprintable() Method Description The isprintable() method checks whether all characters in a string are printable. All letters (A-Z, a-z), numbers, and symbols are printable. Escape characters are not printable. Syntax var.isprintable() Parameters None Return Value This method returns…
Python String isdigit() Method Description The isdigit() method checks whether a string consists of only digits. Syntax The syntax of the isdigit() method is as follows: var.isdigit() Parameters None Return Value This method returns True if all characters in the…
Python String isspace() Method Description The isspace() method is used to check whether a string consists of only whitespace characters. Syntax The syntax of the isspace() method is as follows: var.isspace() Parameters None Return Value This method returns True if…
Python String isupper() Method Description The isupper() method checks whether all case-based characters (letters) in a string are uppercase. Syntax The syntax of the isupper() method is as follows: var.isupper() Parameters None Return Value This method returns true if all…
Python String isnumeric() Method Description The isnumeric() method checks whether a string consists only of numeric characters. This method only works on Unicode objects. Note: Unlike Python 2, all strings in Python 3 are represented in Unicode. Therefore, strings may…
Python String islower() Method Description The islower() method checks whether all case-sensitive characters (letters) in a string are lowercase. Syntax The following is the syntax of the islower() method: var.islower() Parameters None Return Value This method returns True if all…
Python String isalpha() Method Description The isalpha() method checks whether a string consists of only alphabetic characters. Syntax The following is the syntax of the isalpha() method − var.isalpha() Parameters None Return Value This method returns True if all characters…
Python String isdecimal() Method Description The isdecimal() method checks whether all characters in a string are decimal characters. All digits 0-9 and their Unicode representations are considered decimal characters. Syntax var.isdecimal() Parameters None Return Value This method returns true if…
Python String isalnum() Method Description The isalnum() method is used to check whether a string consists of alphanumeric characters. Syntax The syntax of the isalnum() method is as follows: var.isalnum() Parameters None Return Value This method returns True if all…