std::vwprintf, std::vfwprintf, std::vswprintf
From cppreference.com
| Defined in header
<cwchar>
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| int vwprintf( const wchar_t* format, va_list vlist );
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(1) | |
| int vfwprintf( std::FILE* stream, const wchar_t* format, va_list vlist );
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(2) | |
| int vswprintf( const wchar_t* buffer, std::size_t size, const wchar_t* format, va_list vlist );
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(3) | |
Loads the data from locations, defined by vlist,, converts them to wide string equivalents and writes the results to a variety of sinks.
1) Writes the results to stdout.
2) Writes the results to a file stream
stream.
3) Writes the results to a wide string
buffer.
Contents |
[edit] Parameters
| This section is incomplete |
[edit] Return value
Number of wide characters written if successful or negative value if an error occurred.
[edit] Example
| This section is incomplete Reason: no example |
[edit] See also
| prints formatted wide character output to stdout, a file stream or a buffer (function) |
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C documentation for vwprintf, vfwprintf, vswprintf
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