/// <summary>
/// Extracts 1-dimensional variable value. <seealso cref="HasVariable1d"/> <seealso cref="GetVariable3d"/>
/// </summary>
/// <param name="variable1d">variable to extract</param>
/// <returns>variable value</returns>
public double GetVariable1d(Variable1d variable1d)
{
return(variable1d.VariableType == VariableType.Standard
? NativeElement.Element_GetVariable1d(_nativeInstance, variable1d.NativeVariable)
: NativeElement.Element_GetVariableComponent(_nativeInstance, variable1d.NativeVariable));
}