| 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:
config.Filters.Add(new ErrorUnit.Attributes.ErrorUnitWebApiActionFilterAttribute());
ExamplesSo the full code for the WebApiConfig class in you App_Start folder should look like:
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 HierarchySystemObject
SystemAttribute
FilterAttribute
ActionFilterAttribute
ErrorUnit.AttributesErrorUnitWebApiActionFilterAttribute
SystemAttribute
FilterAttribute
ActionFilterAttribute
ErrorUnit.AttributesErrorUnitWebApiActionFilterAttribute
Namespace: ErrorUnit.Attributes
Assembly: ErrorUnit (in ErrorUnit.dll) Version: 1.0.0.27669 (1.0.0.0)
SyntaxC#
public class ErrorUnitWebApiActionFilterAttribute : ActionFilterAttribute
The ErrorUnitWebApiActionFilterAttribute type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ErrorUnitWebApiActionFilterAttribute | Initializes a new instance of the ErrorUnitWebApiActionFilterAttribute class |
Properties| Name | Description | |
|---|---|---|
 | AllowMultiple | (Inherited from FilterAttribute.) |
| TypeId | When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.) |
Methods| Name | Description | |
|---|---|---|
| Equals | Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.) |
| GetHashCode | Returns the hash code for this instance. (Inherited from Attribute.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| IsDefaultAttribute | When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute.) |
| Match | When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.) |
| OnActionExecuted |
Cleans-up the WebApiErrorPrecondition for the Current ErrorUnit Stack on Action Executed
(Overrides ActionFilterAttribute.OnActionExecuted(HttpActionExecutedContext).) |
| OnActionExecuting |
Creates the WebApiErrorPrecondition for the Current ErrorUnit Stack on Action Executing
(Overrides ActionFilterAttribute.OnActionExecuting(HttpActionContext).) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Explicit Interface Implementations| Name | Description | |
|---|---|---|
  | System#Web#Http#Filters#IActionFilter#ExecuteActionFilterAsync | (Inherited from ActionFilterAttribute.) |
| _AttributeGetIDsOfNames | Maps a set of names to a corresponding set of dispatch identifiers. (Inherited from Attribute.) |
| _AttributeGetTypeInfo | Retrieves the type information for an object, which can be used to get the type information for an interface. (Inherited from Attribute.) |
| _AttributeGetTypeInfoCount | Retrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from Attribute.) |
| _AttributeInvoke | Provides access to properties and methods exposed by an object. (Inherited from Attribute.) |
See Also