std::wcspbrk
From cppreference.com
                    
                                        
                    
                    
                                                            
                    |   Defined in header <cwchar>
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|   const wchar_t* wcspbrk( const wchar_t* dest, const wchar_t* str );  | 
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|         wchar_t* wcspbrk(       wchar_t* dest, const wchar_t* str );  | 
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Finds the first character in wide string pointed to by dest, that is also in wide string pointed to by str.
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
Pointer to the first character in dest, that is also in str, or NULL if no such character exists.
[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 occurrence of a wide character in a wide string  (function)  | |
|   C documentation for wcspbrk 
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