CatchBlock.Update Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

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)

Syntax

'Declaration
Public Function Update ( _
    variable As ParameterExpression, _
    filter As Expression, _
    body As Expression _
) As CatchBlock

public CatchBlock Update(
    ParameterExpression variable,
    Expression filter,
    Expression body
)

Parameters

• variable
  Type: System.Linq.Expressions.ParameterExpression
  The Variable property of the result.

• filter
  Type: System.Linq.Expressions.Expression
  The Filter property of the result.

• body
  Type: System.Linq.Expressions.Expression
  The Body property of the result.

Return Value

Type: System.Linq.Expressions.CatchBlock
This expression if no children are changed or an expression with the updated children.

Version Information

Silverlight

Supported in: 5, 4

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

See Also

Reference

CatchBlock Class

System.Linq.Expressions Namespace