| IndexKeysDefinitionBuilderTDocument Class | 
 Inheritance Hierarchy
Inheritance HierarchyNamespace: MongoDB.Driver
 Syntax
SyntaxThe IndexKeysDefinitionBuilderTDocument type exposes the following members.
 Constructors
Constructors| Name | Description | |
|---|---|---|
|  | IndexKeysDefinitionBuilderTDocument | Initializes a new instance of the IndexKeysDefinitionBuilderTDocument class | 
 Methods
Methods| Name | Description | |
|---|---|---|
|  | Ascending(ExpressionFuncTDocument, Object) | 
            Creates an ascending index key definition.
             | 
|  | Ascending(FieldDefinitionTDocument) | 
            Creates an ascending index key definition.
             | 
|  | Combine(IndexKeysDefinitionTDocument) | 
            Creates a combined index keys definition.
             | 
|  | Combine(IEnumerableIndexKeysDefinitionTDocument) | 
            Creates a combined index keys definition.
             | 
|  | Descending(ExpressionFuncTDocument, Object) | 
            Creates a descending index key definition.
             | 
|  | Descending(FieldDefinitionTDocument) | 
            Creates a descending index key definition.
             | 
|  | Equals | Determines whether the specified object is equal to the current object.(Inherited from Object.) | 
|  | Geo2D(ExpressionFuncTDocument, Object) | 
            Creates a 2d index key definition.
             | 
|  | Geo2D(FieldDefinitionTDocument) | 
            Creates a 2d index key definition.
             | 
|  | Geo2DSphere(ExpressionFuncTDocument, Object) | 
            Creates a 2dsphere index key definition.
             | 
|  | Geo2DSphere(FieldDefinitionTDocument) | 
            Creates a 2dsphere index key definition.
             | 
|  | GeoHaystack(ExpressionFuncTDocument, Object, ExpressionFuncTDocument, Object) | Obsolete. 
            Creates a geo haystack index key definition.
             | 
|  | GeoHaystack(FieldDefinitionTDocument, FieldDefinitionTDocument) | Obsolete. 
            Creates a geo haystack index key definition.
             | 
|  | GetHashCode | Serves as the default hash function.(Inherited from Object.) | 
|  | GetType | Gets the Type of the current instance.(Inherited from Object.) | 
|  | Hashed(ExpressionFuncTDocument, Object) | 
            Creates a hashed index key definition.
             | 
|  | Hashed(FieldDefinitionTDocument) | 
            Creates a hashed index key definition.
             | 
|  | Text(ExpressionFuncTDocument, Object) | 
            Creates a text index key definition.
             | 
|  | Text(FieldDefinitionTDocument) | 
            Creates a text index key definition.
             | 
|  | ToString | Returns a string that represents the current object.(Inherited from Object.) | 
|  | Wildcard(ExpressionFuncTDocument, Object) | 
            Creates a wildcard index key definition.
             | 
|  | Wildcard(FieldDefinitionTDocument) | 
            Creates a wildcard index key definition. The method doesn't expect to specify a wildcard key explicitly.
             | 
 Extension Methods
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.) | 
 See Also
See Also