Login Register

str.isalnum()

str.isalnum()

Return true if all characters in the string are alphanumeric and there is at least one character, false otherwise. A character c is alphanumeric if one of the following returns True: c.isalpha(), c.isdecimal(), c.isdigit(), or c.isnumeric().

Links:

https://docs.python.org/3.5/library/stdtypes.html#str.isalnum

doc_python

2016-10-07 17:43:09

Comments

Leave a Comment

Please login to continue.

Popular Articles

Series.str.isalnum() Series.str.isalnum() [source] Check whether all characters in each string in the Series/Index are alphanumeric. Equivalent to str.isalnum(). Retu

isalnum Defined in header <ctype.h> int isalnum( int ch ); Checks if the given character is an alphanumeric character as classified by t

IntlChar::isalnum (PHP 7) Check if code point is an alphanumeric character public static bool IntlChar::isalnum ( mi

std::isalnum Defined in header <cctype> int isalnum( int ch ); Checks if the given character is an alphanumeric character as classified by th

bytearray.isalnum() bytearray.isalnum() Return true if all bytes in the sequence are alphabetical ASCII characters or ASCII decimal digits and the sequence is not emp