The Single UNIX ® Specification, Version 2
Copyright © 1997 The Open Group

 NAME

wcslen - get wide-character string length

 SYNOPSIS



#include <wchar.h>

size_t wcslen(const wchar_t *ws);

 DESCRIPTION

The wcslen() function computes the number of wide-character codes in the wide-character string to which ws points, not including the terminating null wide-character code.

 RETURN VALUE

The wcslen() function returns the length of ws; no return value is reserved to indicate an error.

 ERRORS

No errors are defined.

 EXAMPLES

None.

 APPLICATION USAGE

None.

 FUTURE DIRECTIONS

None.

 SEE ALSO

<wchar.h>.

DERIVATION

Derived from the MSE working draft.

UNIX ® is a registered Trademark of The Open Group.
Copyright © 1997 The Open Group
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