wcslen

Returns the number of wide characters in a wide-character string. The returned length does not include the terminating null character.

Format

#include  <wchar.h>

size_t wcslen  (const wchar_t *wstr);

Arguments

wstr

A pointer to a null-terminated wide-character string.

Return Values

x	The length of the wide-character string, excluding the terminating null wide character.

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