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std::filesystem::filesystem_error::filesystem_error

From cppreference.com
 
 
 
 
filesystem_error( const std::string& what_arg,
                  std::error_code ec );
(1) (since C++17)
filesystem_error( const std::string& what_arg,

                  const std::filesystem::path& p1,

                  std::error_code ec );
(2) (since C++17)
filesystem_error( const std::string& what_arg,

                  const std::filesystem::path& p1,
                  const std::filesystem::path& p2,

                  std::error_code ec );
(3) (since C++17)

Constructs a new filesystem error object. The explanatory string of the std::runtime_error base class is set to what_arg, error code is set to ec and optionally, the paths that were involved in the operation that resulted in the error, are set to p1 and p2.

[edit] Parameters

[edit] Example