Clib Is Alphabetic Method

The Clib Is Alphabetic method returns True if the value you specify in the char argument is one of the following values:

• An alphabetic character from A through Z

• An alphabetic character from a through z

If the value you specify is not one of the these values, then it returns Null.

Format

Clib.isalpha(char)

The following table describes the arguments for the Clib Is Alphabetic method.

Argument	Description
char	A single character or a variable that contains a single character.