Property WhenNotMatched
WhenNotMatched
The behavior of $merge if a result document does not match an existing document in the output collection.
public MergeStageWhenNotMatched? WhenNotMatched { get; set; }The behavior of $merge if a result document does not match an existing document in the output collection.
public MergeStageWhenNotMatched? WhenNotMatched { get; set; }