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ErrorUnitWebApiActionFilterAttribute Class

To catch Web API Errors add to GlobalConfiguration.Configure(WebApiConfig.Register) method that is called by Global.asax.cs Application_Start method the code:

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config.Filters.Add(new ErrorUnit.Attributes.ErrorUnitWebApiActionFilterAttribute());
Examples
So the full code for the WebApiConfig class in you App_Start folder should look like:
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using System.Web.Http;

public static class WebApiConfig
{
    public static void Register(HttpConfiguration config)
    {
        config.Filters.Add(new ErrorUnit.Attributes.ErrorUnitWebApiActionFilterAttribute());
        //Web API routes ...
    }
}
Inheritance Hierarchy
SystemObject
  SystemAttribute
    FilterAttribute
      ActionFilterAttribute
        ErrorUnit.AttributesErrorUnitWebApiActionFilterAttribute

Namespace: ErrorUnit.Attributes
Assembly: ErrorUnit (in ErrorUnit.dll) Version: 1.1.3
Syntax
C#
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public class ErrorUnitWebApiActionFilterAttribute : ActionFilterAttribute

The ErrorUnitWebApiActionFilterAttribute type exposes the following members.

Constructors
  NameDescription
Public methodErrorUnitWebApiActionFilterAttribute
Initializes a new instance of the ErrorUnitWebApiActionFilterAttribute class
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Properties
  NameDescription
Public propertyAllowMultiple (Inherited from FilterAttribute.)
Public propertyTypeId
When implemented in a derived class, gets a unique identifier for this Attribute.
(Inherited from Attribute.)
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Methods
  NameDescription
Public methodEquals
Returns a value that indicates whether this instance is equal to a specified object.
(Inherited from Attribute.)
Public methodGetHashCode
Returns the hash code for this instance.
(Inherited from Attribute.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodIsDefaultAttribute
When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class.
(Inherited from Attribute.)
Public methodMatch
When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.
(Inherited from Attribute.)
Public methodOnActionExecuted
Cleans-up the WebApiErrorPrecondition for the Current ErrorUnit Stack on Action Executed
(Overrides ActionFilterAttribute.OnActionExecuted(HttpActionExecutedContext).)
Public methodOnActionExecuting
Creates the WebApiErrorPrecondition for the Current ErrorUnit Stack on Action Executing
(Overrides ActionFilterAttribute.OnActionExecuting(HttpActionContext).)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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Explicit Interface Implementations
  NameDescription
Explicit interface implementationPrivate methodSystem#Web#Http#Filters#IActionFilter#ExecuteActionFilterAsync (Inherited from ActionFilterAttribute.)
Explicit interface implementationPrivate method_AttributeGetIDsOfNames
Maps a set of names to a corresponding set of dispatch identifiers.
(Inherited from Attribute.)
Explicit interface implementationPrivate method_AttributeGetTypeInfo
Retrieves the type information for an object, which can be used to get the type information for an interface.
(Inherited from Attribute.)
Explicit interface implementationPrivate method_AttributeGetTypeInfoCount
Retrieves the number of type information interfaces that an object provides (either 0 or 1).
(Inherited from Attribute.)
Explicit interface implementationPrivate method_AttributeInvoke
Provides access to properties and methods exposed by an object.
(Inherited from Attribute.)
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See Also