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Expression.MakeCatchBlock Method

Creates a CatchBlock representing a catch statement with the specified elements.

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

public static CatchBlock MakeCatchBlock(
	Type type,
	ParameterExpression variable,
	Expression body,
	Expression filter


Type: System.Type
The Type of Exception this CatchBlock will handle.
Type: System.Linq.Expressions.ParameterExpression
A ParameterExpression representing a reference to the Exception object caught by this handler.
Type: System.Linq.Expressions.Expression
The body of the catch statement.
Type: System.Linq.Expressions.Expression
The body of the Exception filter.

Return Value

Type: System.Linq.Expressions.CatchBlock
The created CatchBlock.

type must be non-null and match the type of variable (if it is supplied).

.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.