std::filesystem::absolute
From cppreference.com
< cpp | filesystem
| Defined in header <filesystem>
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| path absolute( const std::filesystem::path& p ); |
(1) | (since C++17) |
| path absolute( const std::filesystem::path& p, std::error_code& ec ); |
(2) | (since C++17) |
Returns a path referencing the same file system location as p, for which filesystem::path::is_absolute() is true.
2) This non-throwing overload returns default-constructed path if an error occurs.
Contents |
[edit] Parameters
| p | - | path to convert to absolute form |
| ec | - | out-parameter for error reporting in the non-throwing overload |
[edit] Return value
Returns an absolute (although not necessarily canonical) pathname referencing the same file as p.
[edit] Exceptions
Any overload not marked noexcept may throw