Siebel eScript Language Reference > Siebel eScript Commands > Clib Object Character Classification in Siebel eScript >
Clib.isalnum() Method
This function returns true if a specified character is alphanumeric. Syntax
Clib.isalnum(char)
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char |
Either a single character or a variable containing a single character |
Returns
True if char is an alphabetic character from A through Z or a through z, or is a digit from 0 through 9; otherwise, false. Usage
This function returns true if char is alphanumeric. Otherwise, it returns false. See Also
Clib.isalpha() Method Clib.isdigit() Method Clib.islower() Method Clib.isprint() Method Clib.isupper() Method
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