This documentation is archived and is not being maintained.

CatchBlock.Update Method

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 CatchBlock Update(
	ParameterExpression variable,
	Expression filter,
	Expression body


Type: System.Linq.Expressions.ParameterExpression
The Variable property of the result.
Type: System.Linq.Expressions.Expression
The Filter property of the result.
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.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.