Inputs data from the specified storage area and converts it according to a format.

[Format]

#include <stdarg.h>

#include <wchar.h>

long vwscanf(const wchar_t *restrict control, va_list arg);

[Parameters]

control Pointer to wide string indicating format

arg Parameter list

[Return values]

Normal: Number of data items successfully input and converted

Abnormal: Input data ends before input data conversion is performed: EOF

[Remarks]

The vwscanf function is provided to support wide-character format with the vscanf function.