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Copy file name to clipboardExpand all lines: docs/preprocessor/hash-warning-directive-c-cpp.md
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@@ -15,7 +15,8 @@ The **#warning** directive emits a user-specified warning message at compile tim
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## Remarks
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The warning message is the *token-string* parameter. The *token-string* parameter isn't subject to macro expansion and can be optionally enclosed in quotes.\
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The warning message is the *token-string* parameter. The *token-string* parameter isn't subject to macro expansion and can be optionally enclosed in quotes.
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Use this directive to inform the developer of a nonfatal issue or to communicate other important information during compilation.
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The following example shows how to use the **#warning** directive:
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