Difference between revisions of "c/io/vfwprintf"
From cppreference.com
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{{dcl begin}} | {{dcl begin}} | ||
{{dcl header | wchar.h}} | {{dcl header | wchar.h}} | ||
| − | {{dcl | num=1 | | + | {{dcl | num=1 |notes={{mark since c95}}| |
int vwprintf( const wchar_t* format, va_list vlist ); | int vwprintf( const wchar_t* format, va_list vlist ); | ||
}} | }} | ||
| − | {{dcl | num=2 | | + | {{dcl | num=2 |notes={{mark since c95}}| |
int vfwprintf( FILE* stream, const wchar_t* format, va_list vlist ); | int vfwprintf( FILE* stream, const wchar_t* format, va_list vlist ); | ||
}} | }} | ||
| − | {{dcl | num=3 | | + | {{dcl | num=3 |notes={{mark since c95}}| |
int vswprintf( const wchar_t* buffer, size_t size, const wchar_t* format, va_list vlist ); | int vswprintf( const wchar_t* buffer, size_t size, const wchar_t* format, va_list vlist ); | ||
}} | }} | ||
Revision as of 13:18, 18 December 2014
| Defined in header <wchar.h>
|
||
| int vwprintf( const wchar_t* format, va_list vlist ); |
(1) | (since C95) |
| int vfwprintf( FILE* stream, const wchar_t* format, va_list vlist ); |
(2) | (since C95) |
| int vswprintf( const wchar_t* buffer, size_t size, const wchar_t* format, va_list vlist ); |
(3) | (since C95) |
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 |
Parameters
| This section is incomplete |
Return value
Number of wide characters written if successful or negative value if an error occurred.
Example
| This section is incomplete Reason: no example |
See also
| (C95)(C95)(C95)(C11)(C11)(C11)(C11) |
prints formatted wide character output to stdout, a file stream or a buffer (function) |
| C++ documentation for vwprintf, vfwprintf, vswprintf
| |
