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      std::experimental::filesystem::is_fifo

      From cppreference.com
      <cpp‎ |experimental‎ |fs
       
       
       
      Filesystem library
      Classes
      Functions
      File types
       
      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 tos.type()== file_type::fifo.
      2) Equivalent tois_fifo(status(p)).
      3) Equivalent tois_fifo(status(p, ec)). Returnsfalse and setsec to an appropriate error code if an error occurs. Otherwise,ec is cleared with a call toec.clear().

      Contents

      [edit]Parameters

      s - file status to check
      p - path to query
      ec - error code to modify in case of errors

      [edit]Return value

      true if the given path or file status corresponds to a FIFO file.

      [edit]Exceptions

      1,3)
      noexcept specification:  
      noexcept
        
      2) Throwsfilesystem_error if an error occurs. The exception object is constructed withp as an argument.

      [edit]See also

      This section is incomplete
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