Expression<TDelegate>.Update Method (Expression, IEnumerable<ParameterExpression>)


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.

Namespace:   System.Linq.Expressions
Assembly:  System.Core (in System.Core.dll)

public Expression<TDelegate> Update(
	Expression body,
	IEnumerable<ParameterExpression> parameters


Type: System.Linq.Expressions.Expression

The Body property of the result.

Type: System.Collections.Generic.IEnumerable<ParameterExpression>

The Parameters property of the result.

Return Value

Type: System.Linq.Expressions.Expression<TDelegate>

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

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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