std::filesystem::path::is_absolute,is_relative
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std::filesystem::path
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bool is_absolute() const; |
(1) | (since C++17) |
bool is_relative() const; |
(2) | (since C++17) |
Checks whether the path is absolute or relative. An absolute path is a path that unambiguously identifies the location of a file without reference to an additional starting location. The first version returns true if the path, in native format, is absolute, false
Parameters
(none)
Return value
1)
true if the path is absolute, false
2)
false if the path is absolute, true
Exceptions
May throw implementation-defined exceptions.
Notes
The path "/" is absolute on a POSIX OS, but is relative on Windows.
See also
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(C++17)
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composes an absolute path (function) |