Project Build Error PRJ0020


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The latest version of this topic can be found at Project Build Error PRJ0020.

Tool 'tool', Property 'property' contains invalid file name 'file'.

The file name, file, specified in the property, property, for the tool, tool, was invalid.

You may have used an unknown or invalid macro.

See Setting Visual C++ Project Properties for information on how to access your project's properties.