std::filesystem::path:: empty
From cppreference.net
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cpp
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filesystem
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path
C++
std::filesystem::path
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bool
empty
(
)
const
noexcept
;
|
(since C++17) | |
Checks if the path in generic format is empty.
Contents |
Parameters
(none)
Return value
true if the path is empty, false otherwise.
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.
See also
constructs a
path
(public member function) |