Using Visual Studio .NET 2003 C++ and the wininet.dll Am seeing many C4995 warnings
Any help is appreciated.
Thanks.
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You can use
#pragma warningas shown on that MSDN page:#pragma warning(disable: 4995)Or, you can turn the warning off for the whole project in the project's properties (right click project -> Properties -> C/C++ -> Advanced -> Disable Specific Warnings). On the command line, you can achieve the same effect using
/wd4995.Tommy : Any other way around these without disabling from the code or settings? thank you.James McNellis : @Tommy: The compiler gets two inputs: a set of command line arguments and your source files. If you want to tell it to do something, you have to do so in one of those two places. -
In addition to the answer above, it's worth mentioning that it's often good practice to only disable a warning within a limited scope (this is especially important if you're placing these pragmas in header files):
#pragma warning (disable : 4121) // alignment of a member was sensitive to packing #include <third-party-header.h> #pragma warning (default : 4121) // Restore default handling of warningAnother way to do this is using a push/pop mechanism. This can be handy if you need to disable a bunch of warnings in 3rd-party header files:
#pragma warning(push) #pragma warning(disable: 4018) // signed/unsigned mismatch #pragma warning(disable: 4100) // unreferenced formal parameter #pragma warning(disable: 4512) // 'class' : assignment operator could not be generated #pragma warning(disable: 4710) // 'function' : function not inlined #pragma warning(disable: 4503) // decorated name length exceeded, name was truncated #include <third-party-header1.h> #include <third-party-header2.h> #include <third-party-header3.h> #include <third-party-header4.h> #pragma warning(pop)Tommy : thank you......James McNellis : Just to note that you can also disable multiple warnings in one preprocessor directive: `#pragma warning(disable: 4018 4100)`. That having been said, I _really_ like how you put the reason for disabling each warning next to it.
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