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Chapter 21 JavaScript Reference |
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String.charAt() Method
Name
String.charAt() Method---get the nth character from a stringAvailability
Navigator 2.0, Internet Explorer 3.0
Synopsis
string.charAt(n)
Arguments
- n
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The index of the character that should be returned from string.
Returns
The nth character of string.
Description
String.charAt() returns the nth character of the string string. The first character of the string is numbered 0. If n is not between 0 and string.length - 1, then this method returns an empty string. Note that JavaScript does not have a character datatype that is distinct from the string type, so the returned character is a string of length 1.
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String.fixed() |
