std::isalnum(std::locale)
From cppreference.com
| Defined in header <locale>
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| template< class CharT > bool isalnum( CharT ch, const locale& loc ); |
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Checks if the given character is classified as an alphanumeric character by the given locale's std::ctype facet.
Contents |
[edit] Parameters
| ch | - | character |
| loc | - | locale |
[edit] Return value
Returns true if the character is classified as alphanumeric, false otherwise.
[edit] Possible implementation
template<class CharT> bool isalnum(CharT ch, const |