Expression<TDelegate>.Update Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
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
Collaborate with us on GitHub
The source for this content can be found on GitHub, where you can also create and review issues and pull requests. For more information, see our contributor guide.
