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EXCEPINFO Structure

Describes the exceptions that occur during IDispatch::Invoke.

Namespace:  System.Runtime.InteropServices.ComTypes
Assembly:  mscorlib (in mscorlib.dll)

public value class EXCEPINFO

The EXCEPINFO type exposes the following members.

  NameDescription
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsEqualsIndicates whether this instance and a specified object are equal. (Inherited from ValueType.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsGetHashCodeReturns the hash code for this instance. (Inherited from ValueType.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodSupported by Portable Class LibrarySupported in .NET for Windows Store appsToStringReturns the fully qualified type name of this instance. (Inherited from ValueType.)
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  NameDescription
Public fieldSupported by Portable Class LibrarySupported in .NET for Windows Store appsbstrDescriptionDescribes the error intended for the customer.
Public fieldSupported by Portable Class LibrarySupported in .NET for Windows Store appsbstrHelpFileContains the fully-qualified drive, path, and file name of a Help file that contains more information about the error.
Public fieldSupported by Portable Class LibrarySupported in .NET for Windows Store appsbstrSourceIndicates the name of the source of the exception. Typically, this is an application name.
Public fieldSupported by Portable Class LibrarySupported in .NET for Windows Store appsdwHelpContextIndicates the Help context ID of the topic within the Help file.
Public fieldSupported by Portable Class LibrarySupported in .NET for Windows Store appspfnDeferredFillInRepresents a pointer to a function that takes an EXCEPINFO structure as an argument and returns an HRESULT value. If deferred fill-in is not desired, this field is set to nullptr.
Public fieldSupported by Portable Class LibrarySupported in .NET for Windows Store appspvReservedThis field is reserved; it must be set to nullptr.
Public fieldSupported by Portable Class LibrarySupported in .NET for Windows Store appsscodeA return value describing the error.
Public fieldSupported by Portable Class LibrarySupported in .NET for Windows Store appswCodeRepresents an error code identifying the error.
Public fieldSupported by Portable Class LibrarySupported in .NET for Windows Store appswReservedThis field is reserved; it must be set to 0.
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For additional information about EXCEPINFO, see the MSDN Library.

The common language runtime throws an exception when a COM method in native code returns an HRESULT. For more information, see How to: Map HRESULTs and Exceptions.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

.NET for Windows Phone apps

Supported in: Windows Phone 8.1

Windows Phone 8.1, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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