Class DelegateExceptionHandler

Exception handler that uses a delegate to handle the exception

Inheritance

Object

DelegateExceptionHandler

Implements

IExceptionHandler

Namespace: Seltzr.ExceptionHandlers

Assembly: Seltzr.dll

Syntax

C#

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public class DelegateExceptionHandler : IExceptionHandler

Constructors

DelegateExceptionHandler(Func<Exception, HttpContext, Boolean, Task<Nullable<Boolean>>>)

Initializes a new instance of the DelegateExceptionHandler class

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public DelegateExceptionHandler(Func<Exception, HttpContext, bool, Task<bool?>> handler)

Parameters

handlerFunc<Exception, HttpContext, Boolean, Task<Nullable<Boolean>>>

The delegate to use to handle the exception

Methods

HandleException(Exception, HttpContext, Boolean)

Handles API exceptions

C#

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public Task<bool?> HandleException(Exception exception, HttpContext context, bool hasNext)

Parameters

exceptionException

The exception that was thrown

contextHttpContext

The current request context

hasNextBoolean

true if there is another middleware registered for this route, false otherwise

Returns

Task<Nullable<Boolean>>

true if the request should continue and attempt to use the next middleware registered for this route, false to halt request execution,

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null

to continue with the next exception handler.

Implements

IExceptionHandler