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UpdateBuilderTDocumentPopFirstTValue Method

Removes the first value from the named array element (see $pop).

Namespace:  MongoDB.Driver.Builders
Assembly:  MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.12.2+a4a3888f4fb51bb518b1eb5002effc2d47f2ea6a
Syntax
public UpdateBuilder<TDocument> PopFirst<TValue>(
	Expression<Func<TDocument, IEnumerable<TValue>>> memberExpression
)

Parameters

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

Type Parameters

TValue
The type of the enumerable member values.

Return Value

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