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std::filesystem::path::root_name

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< cpp‎ | filesystem‎ | path
 
C++
 
Filesystem library
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std::filesystem::path
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(until C++20)(until C++20)(until C++20)(until C++20)(until C++20)(C++20)
Helper classes
 
path root_name() const;
 (since C++17)

Returns the root name of the generic-format path. If the path (in generic format) does not include root name, returns path().

Contents

[edit] Parameters

(none)

[edit] Return value

The root name of the path.

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