Expression.MakeCatchBlock Método

Definição

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

Cria uma CatchBlock instrução catch representando com os elementos especificados.

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

Parâmetros

type
Type

Exception CatchBlock Isso Type manipulará.

variable
ParameterExpression

Uma ParameterExpression referência ao Exception objeto capturado por esse manipulador.

body
Expression

O corpo da instrução catch.

filter
Expression

O corpo do Exception filtro.

Retornos

CatchBlock

O .CatchBlock

Comentários

type deve ser não nulo e corresponder ao tipo de variable (se for fornecido).

Aplica-se a