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+======IsXML(text) ======
+Category:  Web function
+\\
+=====Description=====
+This function returns TRUE if the given text is an XML object. Otherwise, it returns FALSE.
+\\
+=====Arguments=====
+^Argument^Type^Description^
+|text  |Text  |The string being tested as an XML object.  |
+**Return value type:** Boolean (TRUE/FALSE).
+\\
+=====Examples=====
+  isxml( 'XML' )  //Returns FALSE
+  isxml( '<XML>' )  //Returns FALSE
+  isxml( '<XML/>' )  //Returns TRUE
+\\
+=====See also=====
+  * [[syntax:functions:isemail|IsEmail(email_addr)]]
+  * [[syntax:functions:isjson|IsJSON(text)]]
+  * [[syntax:functions:xmlvalue|XMLValue(XML_text, XPath)]]