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MongoDB
Bson
Serialization
IdGenerators
ObjectIdGenerator
IsEmpty
MongoDB.Bson.Serialization.IdGenerators.ObjectIdGenerator.IsEmpty C# (CSharp) Method
ObjectIdGenerator Class Documentation
显示文件
Open project: CloudMetal/mongo-csharp-driver
IsEmpty()
public
method
Tests whether an Id is empty.
public
IsEmpty
(
object
id
) :
bool
id
object
The Id.
return
bool
public bool IsEmpty(object id) { return id == null || (ObjectId)id == ObjectId.Empty; } }
ObjectIdGenerator
GenerateId
IsEmpty
ObjectIdGenerator