wcsspn
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                    | Defined in header <wchar.h>
  | ||
| size_t wcsspn( const wchar_t* dest, const wchar_t* src ); | ||
Returns the length of the maximum initial segment of the wide string pointed to by dest, that consists of only the characters found in wide string pointed to by src.
| Contents | 
[edit] Parameters
| dest | - | pointer to the null-terminated wide string to be analyzed | 
| src | - | pointer to the null-terminated wide string that contains the characters to search for | 
[edit] Return value
The length of the maximum initial segment that contains only characters from wide string pointed to by src
[edit] Example
| This section is incomplete Reason: no example | 
[edit] See also
| returns the length of the maximum initial segment that consists of only the wide not found in another wide string (function) | |
| finds the first location of any wide character in one wide string, in another wide string (function) | |