MarkLogic 9 Product Documentationxdmp:rshift64
xdmp:rshift64( $x as xs:unsignedLong, $y as xs:integer ) as xs:unsignedLong
Summary
Right-shift a 64-bit integer value.
| Parameters | |
|---|---|
| x | The value to shift. |
| y | The right shift to perform. This value may be negative. |
Example
xdmp:rshift64(255, 2) => 63