ProjectionDefinitionBuilder<TSource> Class

A builder for a projection.

Inheritance Hierarchy

System.Object
MongoDB.Driver.ProjectionDefinitionBuilder<TSource>

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.21.0+5a9c3311e158910b88195f290e6d4b1b2715d2b2

Syntax

Copy

public sealed class ProjectionDefinitionBuilder<TSource>

Public NotInheritable Class ProjectionDefinitionBuilder(Of TSource)

[<SealedAttribute>]
type ProjectionDefinitionBuilder<'TSource> =  class end

Type Parameters

TSource: The type of the source.

The ProjectionDefinitionBuilder<TSource> type exposes the following members.

Constructors

	Name	Description
	ProjectionDefinitionBuilder<TSource>	Initializes a new instance of the ProjectionDefinitionBuilder<TSource> class

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Methods

	Name	Description
	As<TProjection>	Creates a client side projection that is implemented solely by using a different serializer.
	Combine(ProjectionDefinition<TSource>[])	Combines the specified projections.
	Combine(IEnumerable<ProjectionDefinition<TSource>>)	Combines the specified projections.
	ElemMatch<TItem>(Expression<Func<TSource, IEnumerable<TItem>>>, FilterDefinition<TItem>)	Creates a projection that filters the contents of an array.
	ElemMatch<TItem>(Expression<Func<TSource, IEnumerable<TItem>>>, Expression<Func<TItem, Boolean>>)	Creates a projection that filters the contents of an array.
	ElemMatch<TItem>(FieldDefinition<TSource>, FilterDefinition<TItem>)	Creates a projection that filters the contents of an array.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Exclude(Expression<Func<TSource, Object>>)	Creates a projection that excludes a field.
	Exclude(FieldDefinition<TSource>)	Creates a projection that excludes a field.
	Expression<TProjection>	Creates a projection based on the expression.
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Include(Expression<Func<TSource, Object>>)	Creates a projection that includes a field.
	Include(FieldDefinition<TSource>)	Creates a projection that includes a field.
	Meta	Creates a meta projection.
	MetaSearchHighlights	Creates a search highlights projection.
	MetaSearchScore	Creates a search score projection.
	MetaSearchScoreDetails	Creates a search score details projection.
	MetaTextScore	Creates a text score projection.
	SearchMeta(Expression<Func<TSource, Object>>)	Creates a search metadata projection.
	SearchMeta(FieldDefinition<TSource>)	Creates a search metadata projection.
	Slice(Expression<Func<TSource, Object>>, Int32, Nullable<Int32>)	Creates an array slice projection.
	Slice(FieldDefinition<TSource>, Int32, Nullable<Int32>)	Creates an array slice projection.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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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.)

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Reference

MongoDB.Driver Namespace

ProjectionDefinitionBuilder<AddLanguageSpecificTextSet("LSTB2542910_0?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");TSource>AddLanguageSpecificTextSet("LSTB2542910_1?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)"); Class

Type Parameters

Reference

ProjectionDefinitionBuilder<TSource> Class