UpdateBuilder(TDocument).Unset(TMember) Method

UpdateBuilderTDocumentUnsetTMember Method

Removes the named element from the document (see $unset).

Namespace: MongoDB.Driver.Builders
Assembly: MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.1.0

Syntax

public UpdateBuilder<TDocument> Unset<TMember>(
	Expression<Func<TDocument, TMember>> memberExpression
)

Public Function Unset(Of TMember) ( 
	memberExpression As Expression(Of Func(Of TDocument, TMember))
) As UpdateBuilder(Of TDocument)

member Unset : 
        memberExpression : Expression<Func<'TDocument, 'TMember>> -> UpdateBuilder<'TDocument>

memberExpression: Type: System.Linq.ExpressionsExpressionFuncTDocument, TMember
The member expression.

Type: UpdateBuilderTDocument
The builder (so method calls can be chained).