Class '<classname>' cannot be found

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Class '<classname>' cannot be found. This condition is usually the result of a mismatched 'Microsoft.VisualBasic.dll'.

A defined member could not be located.

Error ID: BC31098

To correct this error

  1. Compile the program again to see if the error recurs.

  2. If the error recurs, save your work and restart Visual Studio.

  3. If the error persists, reinstall Visual Basic.

  4. If the error persists after reinstallation, notify Microsoft Product Support Services.

See Also

Other Resources

Product Support and Accessibility