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

pub type PDBGHELP_CREATE_USER_DUMP_CALLBACK = Option<unsafe extern "system" fn(datatype: u32, data: *const *const c_void, datalength: *mut u32, userdata: *const c_void) -> BOOL>;

Required features: "Win32_System_Diagnostics_Debug", "Win32_Foundation"