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wprintf, fwprintf, swprintf

From cppreference.com
< c‎ | io
Defined in header <wchar.h>
int wprintf( const wchar_t* format, ... );
(1)
int fwprintf( FILE *stream, const wchar_t* format, ... );
(2)
int swprintf( wchar_t *buffer, size_t maxlen, const wchar_t* format, ... );
(3)

Loads the data from the given locations, 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

[edit] Return value

Number of wide characters written if successful or negative value if an error occurred.

[edit] Example

[edit] See also

prints formatted wide character output to stdout, a file stream
or a buffer using variable argument list
(function) [edit]
writes a wide string to a file stream
(function) [edit]
C++ documentation for wprintf, fwprintf, swprintf