Expression.TryFault(Expression, Expression) 方法

定义

命名空间:

System.Linq.Expressions

程序集:

System.Linq.Expressions.dll

Source:

TryExpression.cs

创建一个表示 try 块的 TryExpression，该 try 块包含一个 fault 块，但不包含 catch 语句。

public:
 static System::Linq::Expressions::TryExpression ^ TryFault(System::Linq::Expressions::Expression ^ body, System::Linq::Expressions::Expression ^ fault);

public static System.Linq.Expressions.TryExpression TryFault (System.Linq.Expressions.Expression body, System.Linq.Expressions.Expression? fault);

static member TryFault : System.Linq.Expressions.Expression * System.Linq.Expressions.Expression -> System.Linq.Expressions.TryExpression

Public Shared Function TryFault (body As Expression, fault As Expression) As TryExpression

参数

body

Expression

try 块的主体。

fault

Expression

fault 块的主体。

返回

TryExpression

创建的 TryExpression。