/// <summary>
/// The AVIFileRelease function decrements the reference count of an AVI file interface handle
/// and closes the file if the count reaches zero. This function supersedes the obsolete AVIFileClose function.
/// </summary>
/// <param name="pfile">Handle to an open AVI file (pointer to an IAVIFile interface).</param>
/// <returns>Returns the reference count of the file. This return value should be used only for debugging purposes.</returns>
public static int AVIFileRelease(int pfile)
{
return(Native.AVIFileRelease(pfile));
}