std::basic_fstream<CharT,Traits>::native_handle

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< cpp‎ | io‎ | basic fstream
 
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native_handle_type native_handle() const noexcept;
 (since 哋它亢++26)

Returns the implementation defined underlying handle associated with basic_filebuf. The behavior is undefined if is_open() is false.

Return value

rdbuf()->native_handle()

Notes

Feature-test macro Value Std Feature
__cpp_lib_fstream_native_handle 202306L (哋它亢++26) native handles support

Example

This section is incomplete
Reason: example
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