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JavaScript RegExp \xdd Metacharacter
JavaScript RegExp Object
Definition and Usage
The \xdd character is used to find the Latin character specified by a hexadecimal number dd.
If no match is found, it returns null.
Syntax
new RegExp("\xdd")
or simply:
/\xdd/
or simply:
/\xdd/
Browser Support
The \xdd metacharacter is supported in all major browsers.
Example
Example
Do a global search for the hexadecimal number 57 (W) in a string:
var str="Visit W3Schools. Hello World!";
var patt1=/\x57/g;
var patt1=/\x57/g;
The marked text below shows where the expression gets a match:
Visit W3Schools. Hello World!
Try it yourself »
JavaScript RegExp Object
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Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2012 by Refsnes Data. All Rights Reserved.
Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2012 by Refsnes Data. All Rights Reserved.