metadataQuery(_:replacementObjectForResultObject:)

Declaration

optional func metadataQuery(_ query: NSMetadataQuery, replacementObjectForResultObject result: NSMetadataItem) -> Any

Parameters

• query:

  The query that produced the result object to replace.

• result:

  The query result object to replace.

Return Value

Object that replaces the query result object.

Discussion

By default query result objects are instances of the NSMetadataItem class. By implementing this method, you can return an object of a different class type for the specified result object.

See Also

Related Documentation

• File Metadata Search Programming Guide

Getting Query Results

• metadataQuery(_:replacementValueForAttribute:value:)