vwscanf, vfwscanf, vswscanf
From cppreference.com
Defined in header
<wchar.h>
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int vwscanf( const wchar_t* format, va_list vlist );
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(1) | (since C99) |
int vfwscanf( FILE *stream, const wchar_t* format, va_list vlist );
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(2) | (since C99) |
int vswscanf( const wchar_t* buffer, const wchar_t* format, va_list vlist );
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(3) | (since C99) |
Reads data from the a variety of sources, interprets it according to format
and stores the results into locations defined by vlist
.
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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vlist | - | variable argument list containing the receiving arguments |
[edit] Return value
Number of arguments successfully read, or EOF if failure occurs.
[edit] Example
This section is incomplete Reason: no example |
[edit] See also
reads formatted wide character input from stdin, a file stream or a buffer (function) |
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C++ documentation for vwscanf, vfwscanf, vswscanf
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