/// <summary>
/// <para>cgGetParameterClassString returns the name associated with a param class enumerant.</para>
/// <para>ERROR: None.</para>
/// <para>VERSION: cgGetParameterClassString was introduced in Cg 2.2.</para>
/// </summary>
/// <param name="parameterclass">The param class enumerant.</param>
/// <returns>Returns the name associated with parameterclass. Returns "unknown" if parameterclass is not a valid param class.</returns>
public static string GetParameterClassString(CgParameterClass parameterclass)
{
return Marshal.PtrToStringAnsi(cgGetParameterClassString(parameterclass));
}
private static extern IntPtr cgGetParameterClassString(CgParameterClass pc);