/*

	This example demonstrates how to retrieve the output arguments through 

	the returned ISIVTCollection, by using their name with the Value property.

*/

NewScene( null, false );

// Get the output arguments via the ISIVTCollection

var rtn = SIGetPrimSpotLight( "Spot.Preset", "MySpotName", "MySpotInterestName" );

// With the ISIVTCollection, you can either get the items by index number using the Item

// property, or by output argument name by using the Value property, which is much clearer

// and faster to use

var o3DObjSpot = rtn.Value("3DObjSpot");

var o3DObjSpotInterest = rtn.Value("3DObjSpotInterest");

var oPrimObjSpot = rtn.Value("PrimObjSpot");

var oPrimObjSpotInterest = rtn.Value("PrimObjSpotInterest");

// For each object, find out its name and class, if possible

WhatAmI( o3DObjSpot );		//INFO : MySpotName is a Light

WhatAmI( o3DObjSpotInterest );	//INFO : MySpotInterestName is a Null

WhatAmI( oPrimObjSpot );		//INFO : MySpotName.light is a Primitive

WhatAmI( oPrimObjSpotInterest );	//INFO : MySpotInterestName.SpotInterest is a Primitive

// Convenience function

function WhatAmI( in_obj ) 

{

	// To prevent crashes, use the try...catch statement, because using ClassName 

	// on a simple data type (string, number, etc.) will throw an error

	try {

		LogMessage( in_obj + " is a " + ClassName(in_obj) );

	} catch (e) {

		LogMessage( "input object is a " + typeof(in_obj) );

	}

}