Expression.MakeCatchBlock Method
Definition
Important
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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
The created CatchBlock.
Remarks
type
must be non-null and match the type of variable
(if it is supplied).
Applies to
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