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BsonDocumentMerge Method (BsonDocument, Boolean)
Merges another document into this one, specifying whether existing elements are overwritten.

Namespace: MongoDB.Bson
Assembly: MongoDB.Bson (in MongoDB.Bson.dll) Version: 2.4.1
Syntax
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public virtual BsonDocument Merge(
	BsonDocument document,
	bool overwriteExistingElements
)

Parameters

document
Type: MongoDB.BsonBsonDocument
The other document.
overwriteExistingElements
Type: SystemBoolean
Whether to overwrite existing elements.

Return Value

Type: BsonDocument
The document (so method calls can be chained).
See Also