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What does invalid parameters mean12/28/2022 ![]() In non-debug code, the _invalid_parameter_noinfo function is called, which calls the _invalid_parameter function using empty parameters. If no function is specified by the programmer, a default handler, _invoke_watson, is called.īy default, when a non-valid parameter is identified in debug code, CRT library functions call the function _invalid_parameter using verbose parameters. For example, it may report the issue to the user, write to a log, break in a debugger, terminate the program, or do nothing at all. When C runtime library functions are passed non-valid parameters, the library functions call an invalid parameter handler, a function that may be specified by the programmer to do any of several things. The _invalid_parameter_noinfo_noreturn and _invoke_watson functions do not return to the caller, and in some cases, _invalid_parameter and _invalid_parameter_noinfo may not return to the caller. The line number in the source code where the handler was called. The source code file where the handler was called. The name of the function that called the handler. _invalid_parameter_noinfo_noreturn(void) Ī string representing the source code parameter expression that is not valid. Syntax extern "C" void _cdeclĮxtern "C" _declspec(noreturn) void _cdecl Your code may also use these functions to support default or customizable handling of non-valid parameters. ** A YouTube search for "Invalid Parameters" displayed a short video from a young user who stepped up and asked the community "What's up?" As she mentions, there is no word about it in Help.These functions are used by the C Runtime Library to handle non-valid parameters passed to CRT Library functions. ![]() If a user does something wrong, she should be informed WHAT it was she did wrong, and, if not self-evident, CORRECTIVE MEASURES should be identified and displayed. Fine and dandy for the internal methods of the coders, but the function should spit out 'Plain English.' If "parameters" was part of the local (YouTube) lexicon, it would be permissable here of course, but I don't see the word showing up**. ![]() Sure, we are all aware of the word parameter, but we seldom use it. That is, if and when the message is displayed as a result of an invalid parameter entered by a user. We might as well also discuss the error message in general. The biggest problem with the message is that it is displayed regardless of what the user did. Perhaps somebody there isn't too busy counting money, and can fix the issue. Indeed, #3 directly contradicts Google's "don't be evil" creed (whereas #1 implies that the makers don't use the system themselves or have a "Quality Analysis" staff #2, incompetence). None of those possibilities boosts one's confidence or regard for the Google team. The engineers are aware of the problem, but do not wish to fix it. The engineers are aware of the problem, but are unable to fix it.ģ. The engineers are not aware of the problem.Ģ. So, why is it, after at least 3 weeks, that the BUG still exists? The user believes one of the following is true:ġ. Readers: fret no more it is the Google YouTube login script which has the problem. The user has reason to exit the site-and the 'Net-to determine what it is about him or herself that is Wrong. How remarkable that the YouTube traffic continues to grow, despite an explicit insult on Page One. When users login to YouTube, at the top of the screen, displayed prominently, is a message: "Invalid Parameters." What does it mean? I have been greeted in this manner for at least one month.
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