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Learn more about: strupr, wcsupr |
strupr, wcsupr |
12/16/2019 |
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msvcrt.dll |
msvcr80.dll |
msvcr90.dll |
msvcr100.dll |
msvcr100_clr0400.dll |
msvcr110.dll |
msvcr110_clr0400.dll |
msvcr120.dll |
msvcr120_clr0400.dll |
ucrtbase.dll |
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STRING/strupr |
CORECRT_WSTRING/wcsupr |
strupr |
wcsupr |
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strupr function |
wcsupr function |
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17dfe1cd-3b09-4702-9f89-2207f44953e6 |
The Microsoft-specific function names strupr and wcsupr are deprecated aliases for the _strupr and _wcsupr functions. By default, they generate Compiler warning (level 3) C4996. The names are deprecated because they don't follow the Standard C rules for implementation-specific names. However, the functions are still supported.
We recommend you use _strupr and _wcsupr or the security-enhanced _strupr_s and _wcsupr_s functions instead. Or, you can continue to use these function names, and disable the warning. For more information, see Turn off the warning and POSIX function names.