< cpp‎ | io‎ | c
C-style I/O
Types and objects
File access
Direct input/output
Unformatted input/output
Formatted input
Defined in header <cwchar>
wchar_t* fgetws( wchar_t* str, int count, std::FILE* stream );

Reads at most count - 1 wide characters from the given file stream and stores them in str. The produced wide string is always null-terminated. Parsing stops if end-of-file occurs or a newline wide character is found, in which case str will contain that wide newline character.

[edit] Parameters

str - wide string to read the characters to
count - the length of str
stream - file stream to read the data from

[edit] Return value

str on success, a null pointer on an error

[edit] See also

reads formatted wide character input from stdin, a file stream or a buffer
(function) [edit]
gets a wide character from a file stream
(function) [edit]
writes a wide string to a file stream
(function) [edit]
C documentation for fgetws