weeknumber
Returns the week number within the year from the xs:dateTime value supplied as argument. The function will return value 1 for the first week of the year, value 2 for the second week, and so on.
Languages
Built-in, C++, C#, Java.
Parameters
Name  | Type  | Description  | 
|---|---|---|
datetime  | xs:dateTime  | Provides the input value of type xs:dateTime.  |