std::wscanf, std::fwscanf, std::swscanf
From cppreference.com
| Defined in header
<cwchar>
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| int wscanf( const wchar_t* format, ... );
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(1) | (since C++11) |
| int fwscanf( FILE *stream, const wchar_t* format, ... );
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(2) | (since C++11) |
| int swscanf( const wchar_t* buffer, const wchar_t* format, ... );
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(3) | (since C++11) |
Reads data from the a variety of sources, interprets it according to format and stores the results into given locations.
1) Reads the data from stdin.
2) Reads the data from file stream
stream.
3) Reads the data from null-terminated wide string
buffer.
Contents |
[edit] Parameters
| stream | - | input file stream to read from | ||
| buffer | - | pointer to a null-terminated wide string to read from | ||
| format | - | pointer to a null-terminated wide string specifying how to read the input.
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| ... | - | receiving arguments |
[edit] Return value
Number of arguments successfully read, or EOF if failure occurs before the first receiving argument was assigned.
[edit] Example
| This section is incomplete Reason: no example |
[edit] See also
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(C++11)
(C++11) (C++11) |
reads formatted wide character input from stdin, a file stream or a buffer using variable argument list (function) |