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XPM3_FUNC :: <i>boolean</i> <b>is_mail</b> ( <i>string</i> address [, <i>boolean</i> with_mxhost ] )
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Returns TRUE if is mail address format, FALSE if not.

<i>boolean</i> with_mxhost default value is: false

Example:
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// verify if "hide@address.com" is mail address format and have MX zone
echo XPM3_FUNC::is_mail('hide@address.com', true) ? 'Yes' : 'No';
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Last update: Tuesday, January 16, 2007

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