About the use of FormatMessage

FormatMessage is an API provided by Windows that gets the text information for the error code returned when calling the Windows API, previously used in VB, but not in C #, and is largely not familiar with some of the rules that Windows API calls in C #. Recently, VC + + WIN32 development of mobile phone program suddenly have a great interest, pick up N-long use of C + +, of course, often need to deal with Windows API, write C # write more, and then use VB and a bit unaccustomed, so in C # cut this method. Why not use it directly in C + +? Well, the phone debugging more annoying, do not want to write too much code, C # to use up or to be convenient and much faster. DWORD WINAPI FormatMessage (in

1. Detailed introduction to calling the FormatMessage API in C #

Summary: FormatMessage is a Windows-provided API to get the text message for the error code returned when calling the Windows API, which was used previously in VB, but not in C #, mostly not familiar with the Windows API in C # Some of the rules that are called in. Recently, VC + + WIN32 development of mobile phone program suddenly have a great interest, pick up n-long use C + +, of course, also need to deal with Windows API frequently, write C # write more, and then use VB and

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