| description | title | ms.date | f1_keywords | helpviewer_keywords | ms.assetid | ||
|---|---|---|---|---|---|---|---|
Learn more about: Fatal Error C1021 |
Fatal Error C1021 |
11/04/2016 |
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e23171f4-ca6b-40c0-a913-a2edc6fa3766 |
invalid preprocessor command 'string'
string is not a valid preprocessor directive. To resolve the error, use a valid preprocessor name for string.
The following sample generates C1021:
// C1021.cpp
#BadPreProcName // C1021 delete line