MarkLogic 9 Product Documentationtrgr.directoryScope
trgr.directoryScope( uri as String, depth as String ) as element(trgr.directoryScope)
Summary
Returns the XML representation of a directory scope, usable as the
scope parameter of a trigger event constructor such as
trgr.triggerDataEvent
.
| Parameters | |
|---|---|
| uri | The directory uri. |
| depth | The depth of descendants included in the scope. ("1" or "infinity") |
Example
const trgr = require('/MarkLogic/triggers');
trgr.triggerDataEvent(
trgr.directoryScope('/myDir/', '1'),
trgr.documentContent('modify'),
trgr.postCommit());
// A directory modification trigger event that may
// be used to create a trigger which fires whenever
// the /myDir/ directory in a database is modified.