std::filesystem::path::empty
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< cpp | filesystem | path
bool empty() const;
|
(since C++17) | |
Checks if the path is empty.
Contents |
[edit] Parameters
(none)
[edit] Return value
true if the path is empty, false otherwise.
[edit] Exceptions
noexcept specification:
noexcept
[edit] Notes
An empty path can be obtained by calling clear and by default-constructing a path
. It can also be returned by a path decomposition function (such as extension) if the corresponding component is not present in the path.
An empty path is classified as a relative path.
[edit] See also
constructs a path (public member function) |