The !cppexr extension displays the contents of a C++ exception record.

    !cppexr Address 


Specifies the address of the C++ exception record to display.


Windows 2000


Windows XP and later


Additional Information

For more information about exceptions, see Controlling Exceptions and Events, the Windows Driver Kit (WDK) documentation, the Windows SDK documentation, and Microsoft Windows Internals by Mark Russinovich and David Solomon. (These resources may not be available in some languages and countries.) Use the .exr command to display other exception records.


The !cppexr extension displays information that is related to a C++ exception that the target encounters, including the exception code, the address of the exception, and the exception flags. This exception must be one of the standard C++ exceptions that are defined in Msvcrt.dll.

You can typically obtain the Address parameter by using the !analyze -v command.

The !cppexr extension is useful for determining the type of a C++ exception.

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