Namespaces
Variants
Views
Actions

wprintf, fwprintf, swprintf

From cppreference.com
< c‎ | io
Revision as of 21:36, 31 May 2013 by P12bot (Talk | contribs)

Defined in header <wchar.h>
int wprintf( const wchar_t* format, ... );
(1)
int fwprintf( FILE *stream, const wchar_t* format, ... );
(2)
int swprintf( char *buffer, 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

Parameters

Return value

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

Example

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