LabelExpression.Update(LabelTarget, Expression) Method
Definition
Important
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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
This expression if no children are changed or an expression with the updated children.
Applies to
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