internal static extern IntPtr GlobalAlloc(GlobalAllocFlags flags, int size);
public static extern IntPtr GlobalAlloc([MarshalAs(UnmanagedType.U4)] GlobalAllocFlags uFlags, int dwBytes);
public static extern HGLOBAL GlobalAlloc(GlobalAllocFlags uFlags, SIZE_T dwBytes);
public static extern IntPtr GlobalReAlloc(IntPtr A_0, int A_1, GlobalAllocFlags A_2);
public static extern IntPtr GlobalAlloc(GlobalAllocFlags A_0, int A_1);
internal static extern SafeGlobalAllocHandle GlobalAlloc(GlobalAllocFlags flags, UIntPtr size);