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winrt::throw_last_error function (C++/WinRT)

  • Článek

A helper function that calls GetLastError to retrieve the calling thread's last-error code value, then calls the winrt::throw_hresult function to throw an exception that represents that error code. Also see winrt::hresult_error.

Syntax

[[noreturn]] inline void throw_last_error();

Requirements

Minimum supported SDK: Windows SDK version 10.0.17134.0 (Windows 10, version 1803)

Namespace: winrt

Header: %WindowsSdkDir%Include<WindowsTargetPlatformVersion>\cppwinrt\winrt\base.h (included by default)

See also