Python String Length: How to Get It

In Python, you can use the built-in function len() to retrieve the length of a string. This function returns the number of characters in the string, which is also known as the string’s length.

For example:

my_string = "Hello, World!"
length = len(my_string)
print(length)  # 输出 13

Using the len() function is the most common way to get the length of a string. Let me know if you have any other questions.