fn:months-from-duration
Extracts the months component of a duration value.
months-from-duration($arg as xs:duration?) ➔ xs:integer?
Arguments  | |||
  | $arg  | xs:duration?  | The supplied duration value  | 
Result  | xs:integer?  | ||
Namespace
http://www.w3.org/2005/xpath-functions
Links to W3C specifications
XPath 2.0 Functions and Operators