Type Definition windows_sys::Win32::System::Diagnostics::Debug::PDEBUG_EXTENSION_KNOWN_STRUCT_EX

pub type PDEBUG_EXTENSION_KNOWN_STRUCT_EX = Option<unsafe extern "system" fn(client: IDebugClient, flags: u32, offset: u64, typename: PCSTR, buffer: PSTR, bufferchars: *mut u32) -> HRESULT>;

Required features: "Win32_System_Diagnostics_Debug"