.NET Framework Class Library
TryExpression Class

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Represents a try/catch/finally/fault block.

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

Visual Basic (Declaration)
Public NotInheritable Class TryExpression _
    Inherits Expression
Visual Basic (Usage)
Dim instance As TryExpression
C#
public sealed class TryExpression : Expression
Visual C++
public ref class TryExpression sealed : public Expression
F#
[<SealedAttribute>]
type TryExpression =  
    class
        inherit Expression
    end
Remarks

The body block is protected by the try block.

The handlers consist of a set of CatchBlock expressions that can be either catch statements or filters.

The fault block runs if an exception is thrown.

The finally block runs regardless of how control exits the body.

Only one of fault or finally blocks can be supplied.

The return type of the try block must match the return type of any associated catch statements.

Inheritance Hierarchy

System..::.Object
  System.Linq.Expressions..::.Expression
    System.Linq.Expressions..::.TryExpression
Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Version Information

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4
See Also

Reference

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