std::experi...em::is_fifo(3) C++ Standard Libary std::experi...em::is_fifo(3) NAME std::experimental::filesystem::is_fifo - std::experimental::filesys- tem::is_fifo Synopsis Defined in header <experimental/filesystem> bool is_fifo( file_status s ); (1) (filesystem TS) bool is_fifo( const path& p ); (2) (filesystem TS) bool is_fifo( const path& p, error_code& ec ); (3) (filesystem TS) Checks if the given file status or path corresponds to a FIFO or pipe file. 1) Equivalent to s.type() == file_type::fifo. 2) Equivalent to is_fifo(status(p)). 3) Equivalent to is_fifo(status(p, ec)). Returns false and sets ec to an appropriate error code if an error occurs. Otherwise, ec is cleared with a call to ec.clear(). Parameters s - file status to check p - path to query ec - error code to modify in case of errors Return value true if the given path or file status corresponds to a FIFO file. Exceptions 1,3) noexcept specification: noexcept 2) Throws filesystem_error if an error occurs. The exception object is constructed with p as an argument. See also This section is incomplete Categories: * Noindexed pages * unconditionally noexcept * Todo without reason Hidden categories: * Pages with unreviewed unconditional noexcept template * Pages with unreviewed noexcept template http://cppreference.com 2024.06.10 std::experi...em::is_fifo(3)
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