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Expression.MakeCatchBlock Method

  • Reference

Definition

Namespace:
System.Linq.Expressions
Assemblies:
System.Core.dll, System.Linq.Expressions.dll
Assemblies:
netstandard.dll, System.Linq.Expressions.dll
Assembly:
System.Linq.Expressions.dll
Assembly:
System.Core.dll
Assembly:
netstandard.dll
Source:
CatchBlock.cs
Source:
CatchBlock.cs
Source:
CatchBlock.cs

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

public:
 static System::Linq::Expressions::CatchBlock ^ MakeCatchBlock(Type ^ type, System::Linq::Expressions::ParameterExpression ^ variable, System::Linq::Expressions::Expression ^ body, System::Linq::Expressions::Expression ^ filter);
public static System.Linq.Expressions.CatchBlock MakeCatchBlock(Type type, System.Linq.Expressions.ParameterExpression variable, System.Linq.Expressions.Expression body, System.Linq.Expressions.Expression filter);
public static System.Linq.Expressions.CatchBlock MakeCatchBlock(Type type, System.Linq.Expressions.ParameterExpression? variable, System.Linq.Expressions.Expression body, System.Linq.Expressions.Expression? filter);
static member MakeCatchBlock : Type * System.Linq.Expressions.ParameterExpression * System.Linq.Expressions.Expression * System.Linq.Expressions.Expression -> System.Linq.Expressions.CatchBlock
Public Shared Function MakeCatchBlock (type As Type, variable As ParameterExpression, body As Expression, filter As Expression) As CatchBlock

Parameters

type
Type

The Type of Exception this CatchBlock will handle.

variable
ParameterExpression

A ParameterExpression representing a reference to the Exception object caught by this handler.

body
Expression

The body of the catch statement.

filter
Expression

The body of the Exception filter.

Returns

CatchBlock

The created CatchBlock.

Remarks

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

Applies to