PipelineStageDefinitionBuilderReplaceRootTInput, TOutput Method (ExpressionFuncTInput, TOutput, ExpressionTranslationOptions) |
Creates a $replaceRoot stage.
Namespace:
MongoDB.Driver
Assembly:
MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.15.0+f503bf610759c13f78cff9a3c01e91453185d2ed
Syntax public static PipelineStageDefinition<TInput, TOutput> ReplaceRoot<TInput, TOutput>(
Expression<Func<TInput, TOutput>> newRoot,
ExpressionTranslationOptions translationOptions = null
)
Public Shared Function ReplaceRoot(Of TInput, TOutput) (
newRoot As Expression(Of Func(Of TInput, TOutput)),
Optional translationOptions As ExpressionTranslationOptions = Nothing
) As PipelineStageDefinition(Of TInput, TOutput)
static member ReplaceRoot :
newRoot : Expression<Func<'TInput, 'TOutput>> *
?translationOptions : ExpressionTranslationOptions
(* Defaults:
let _translationOptions = defaultArg translationOptions null
*)
-> PipelineStageDefinition<'TInput, 'TOutput>
Parameters
- newRoot
- Type: System.Linq.ExpressionsExpressionFuncTInput, TOutput
The new root. - translationOptions (Optional)
- Type: MongoDB.DriverExpressionTranslationOptions
The translation options.
Type Parameters
- TInput
- The type of the input documents.
- TOutput
- The type of the output documents.
Return Value
Type:
PipelineStageDefinitionTInput,
TOutputThe stage.
See Also