/// <summary>
/// Frees a block of memory previous allocated with AllocateLarge().
/// </summary>
/// <param name="block">The block to free.</param>
/// <param name="bytes">The size of the block.</param>
public static void FreeLarge(IntPtr block, ulong bytes)
{
bool result = SafeNativeMethods.VirtualFree(block, UIntPtr.Zero, NativeConstants.MEM_RELEASE);
if (!result)
{
int error = Marshal.GetLastWin32Error();
throw new InvalidOperationException("VirtualFree returned an error: " + error.ToString(CultureInfo.InvariantCulture));
}
if (bytes > 0)
{
MemoryPressureManager.RemoveMemoryPressure((long)bytes);
}
}
