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Siebel eScript Language Reference > C Language Library Reference > Clib Character Classification Methods >
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)
Table 183 describes the arguments for the Clib Is Alphabetic method.
Table 183. Arguments for the Clib Is Alphabetic Method
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char |
A single character or a variable that contains a single character. |
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