// JScript example: Add argument handler that gets the current selection

// Remove existing command

Application.RemoveCommand("MyCommand"); 

// Create a command named "MyCommand". You must create the file and paste 

// the "MyCommandFunc" function in the file to get the example to work

var oCmd = Application.CreateCommand("MyCommand");

// Outputs all element that are currently selected

function MyCommandFunc( in_CurrentSelection )

{

		Logmessage( "MyCommandFunc was called with the following arguments: " ) ;

		for (i = 0; i < in_CurrentSelection.Count; i++ )

		{

			var currentItem = in_CurrentSelection(i);

			LogMessage( currentItem.Name );

		}

}

// Set the handler code (this is an embedded command)

oCmd.Code = MyCommandFunc.toString() ;

oCmd.Language = "Jscript" ;

// Function implementing the handling code (see MyCommandFunc for the actual function code)

oCmd.Handler = "MyCommandFunc";		  

// Adds an argument handler that gets the currently selected objects

// when the user does not specify the argument value when invoking the

// command.

var oCmdArguments = oCmd.Arguments

var noValue;

oCmdArguments.AddWithHandler

( 

		"CurrentSelection",			// name of the new argument

		"Collection",				// name of the argument handler to use

		noValue					// parameter to the argument handlers (stored in Argument.Value)

);

// Register the new command

Application.AddCommand(oCmd);

SelectObj( "light" ) ;

// Call the updated command.  The "CurrentSelection" argument

// will contain the current selection.  

oCmd.Execute();

// You can override the behavior by passing specific object

oCmd.Arguments(0).Value = "Camera_Root" ;

oCmd.Execute() ;

// Remove the command

Application.RemoveCommand("MyCommand"); 

// Expected results:

//INFO : "MyCommandFunc was called with the following arguments: "

//INFO : "light"

//INFO : "MyCommandFunc was called with the following arguments: "

//INFO : "Camera_Root"