| ObjectId Structure |
Represents an ObjectId (see also BsonObjectId).
Namespace: MongoDB.Bson
Assembly: MongoDB.Bson (in MongoDB.Bson.dll) Version: 2.1.0
SyntaxThe ObjectId type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ObjectId(Byte) |
Initializes a new instance of the ObjectId class.
|
| ObjectId(String) |
Initializes a new instance of the ObjectId class.
|
| ObjectId(DateTime, Int32, Int16, Int32) |
Initializes a new instance of the ObjectId class.
|
| ObjectId(Int32, Int32, Int16, Int32) |
Initializes a new instance of the ObjectId class.
|
Methods| Name | Description | |
|---|---|---|
| CompareTo |
Compares this ObjectId to another ObjectId.
|
| Equals(Object) |
Compares this ObjectId to another object.
(Overrides ValueTypeEquals(Object).) |
| Equals(ObjectId) |
Compares this ObjectId to another ObjectId.
|
 | GenerateNewId |
Generates a new ObjectId with a unique value.
|
| GenerateNewId(DateTime) |
Generates a new ObjectId with a unique value (with the timestamp component based on a given DateTime).
|
| GenerateNewId(Int32) |
Generates a new ObjectId with a unique value (with the given timestamp).
|
| GetHashCode |
Gets the hash code.
(Overrides ValueTypeGetHashCode.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| Pack |
Packs the components of an ObjectId into a byte array.
|
| Parse |
Parses a string and creates a new ObjectId.
|
| ToByteArray |
Converts the ObjectId to a byte array.
|
| ToByteArray(Byte, Int32) |
Converts the ObjectId to a byte array.
|
| ToString |
Returns a string representation of the value.
(Overrides ValueTypeToString.) |
| TryParse |
Tries to parse a string and create a new ObjectId.
|
| Unpack |
Unpacks a byte array into the components of an ObjectId.
|
Operators| Name | Description | |
|---|---|---|
 | Equality |
Compares two ObjectIds.
|
| GreaterThan |
Compares two ObjectIds.
|
| GreaterThanOrEqual |
Compares two ObjectIds.
|
| Inequality |
Compares two ObjectIds.
|
| LessThan |
Compares two ObjectIds.
|
| LessThanOrEqual |
Compares two ObjectIds.
|
Extension Methods| Name | Description | |
|---|---|---|
 | ToBson |
Serializes an object to a BSON byte array.
(Defined by BsonExtensionMethods.) |
| ToBsonDocument |
Serializes an object to a BsonDocument.
(Defined by BsonExtensionMethods.) |
| ToJson |
Serializes an object to a JSON string.
(Defined by BsonExtensionMethods.) |
Properties| Name | Description | |
|---|---|---|
 | CreationTime |
Gets the creation time (derived from the timestamp).
|
| Empty |
Gets an instance of ObjectId where the value is empty.
|
| Increment |
Gets the increment.
|
| Machine |
Gets the machine.
|
| Pid |
Gets the PID.
|
| Timestamp |
Gets the timestamp.
|
See Also