Expression<TDelegate>.Update 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::Expression<TDelegate> ^ Update(System::Linq::Expressions::Expression ^ body, System::Collections::Generic::IEnumerable<System::Linq::Expressions::ParameterExpression ^> ^ parameters);public System.Linq.Expressions.Expression<TDelegate> Update (System.Linq.Expressions.Expression body, System.Collections.Generic.IEnumerable<System.Linq.Expressions.ParameterExpression> parameters);public System.Linq.Expressions.Expression<TDelegate>? Update (System.Linq.Expressions.Expression body, System.Collections.Generic.IEnumerable<System.Linq.Expressions.ParameterExpression>? parameters);public System.Linq.Expressions.Expression<TDelegate> Update (System.Linq.Expressions.Expression body, System.Collections.Generic.IEnumerable<System.Linq.Expressions.ParameterExpression>? parameters);member this.Update : System.Linq.Expressions.Expression * seq<System.Linq.Expressions.ParameterExpression> -> System.Linq.Expressions.Expression<'Delegate>Public Function Update (body As Expression, parameters As IEnumerable(Of ParameterExpression)) As Expression(Of TDelegate)Parameters
- body
- Expression
The Body property of the result.
- parameters
- IEnumerable<ParameterExpression>
The Parameters 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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