std::experimental::filesystem::is_directory

 

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Defined in header <experimental/filesystem>
bool is_directory( file_status s );	(1)	(filesystem TS)
bool is_directory( const path& p );	(2)	(filesystem TS)
bool is_directory( const path& p, error_code& ec );	(3)	(filesystem TS)

Checks if the gived file status or path corresponds to a directory.

1) Equivalent to s.type() == file_type::character.

2) Equivalent to is_directory(status(p)).

3) Equivalent to is_directory(status(p, ec)). Returns false if error occurs.

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 directory, false otherwise.

Exceptions

1,3)

noexcept specification:  

noexcept

  

2) Throws filesystem_error if an error occurs. The exception object is constructed with p as an argument.