ErrorHandler Class
Provides methods for dealing with common COM error codes.
Inheritance Hierarchy
System.Object
Microsoft.VisualStudio.ErrorHandler
Namespace: Microsoft.VisualStudio
Assembly: Microsoft.VisualStudio.Shell.10.0 (in Microsoft.VisualStudio.Shell.10.0.dll)
Syntax
'Declaration
Public NotInheritable Class ErrorHandler
public sealed class ErrorHandler
public ref class ErrorHandler sealed
[<Sealed>]
type ErrorHandler = class end
public final class ErrorHandler
The ErrorHandler type exposes the following members.
Methods
Name | Description | |
---|---|---|
CallWithCOMConvention(Action) | Catches all but critical exceptions and returns the corresponding HRESULT. | |
CallWithCOMConvention(Func<TResult>) | Catches all but critical exceptions and returns the corresponding HRESULT. | |
Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) | |
Failed | Determines whether an HRESULT is an error return code. | |
Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) | |
GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
IsCriticalException | Determines whether the specified exception is critical. | |
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) | |
Succeeded | Determines whether an HRESULT is a success return code. | |
ThrowOnFailure(Int32) | Determines whether the parameter is a success or failure HRESULT and throws an exception in case of failure. | |
ThrowOnFailure(Int32, array<Int32[]) | Determines whether the parameter is a success or failure HRESULT and throws an exception if it is a failure that is not included in the array of well-known failures. | |
ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
See Also
Reference
Microsoft.VisualStudio Namespace