XdmValue
var saxon = require('saxonXslt');
saxon.XdmValue.prototype.getHead();
get XdmItem that is at the head.
- return ← the head XdmItem
saxon.XdmValue.prototype.itemAt(index);
get the nth item.
- → index
- return ← the nth XdmItem
saxon.XdmValue.prototype.size();
the number of items or children.
- return ← int