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LabelExpression.Update(LabelTarget, Expression) Method

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Definition

Namespace:
System.Linq.Expressions
Assembly:
System.Linq.Expressions.dll
Assembly:
System.Core.dll
Assembly:
netstandard.dll
Source:
LabelExpression.cs
Source:
LabelExpression.cs
Source:
LabelExpression.cs

Creates a new expression that is like this one, but using the supplied children. If all of the children are the same, it will return this expression.

public:
 System::Linq::Expressions::LabelExpression ^ Update(System::Linq::Expressions::LabelTarget ^ target, System::Linq::Expressions::Expression ^ defaultValue);
public System.Linq.Expressions.LabelExpression Update (System.Linq.Expressions.LabelTarget target, System.Linq.Expressions.Expression defaultValue);
public System.Linq.Expressions.LabelExpression Update (System.Linq.Expressions.LabelTarget target, System.Linq.Expressions.Expression? defaultValue);
member this.Update : System.Linq.Expressions.LabelTarget * System.Linq.Expressions.Expression -> System.Linq.Expressions.LabelExpression
Public Function Update (target As LabelTarget, defaultValue As Expression) As LabelExpression

Parameters

target
LabelTarget

The Target property of the result.

defaultValue
Expression

The DefaultValue property of the result.

Returns

LabelExpression

This expression if no children are changed or an expression with the updated children.

Applies to