{{tag>Index Function Function_List Text}}
====== MATCHES ====== 
===== Description =====  
Returns 'Yes' if the specified string matches the specified regular expression
===== Parameters =====
Attribute of the Plain Text type or string constant or calculation producing text and a regular expression
===== Example =====
<code aim>IF MATCHES (Customer.PhoneNo, '[0-9]') = 'No' THEN ... </code>