<msg>

Purpose	The <msg> statement is used to display a message box on the screen to the user. As such it should not be used on a server-side implementation of a Superx++ program because there will be no human present to click the buttons on the message box.
Format	<msg buttons="{buttons}" icon="{icon}" modal="{modal}" defaultButton="{defaultButton}" caption="{caption}">    {message} </msg> The <msg> statement returns a result-- see {result} below.
	{buttons}
		(optional) buttons to be displayed on the message box-- default is ok
		abortretryignore = Abort, Retry and Ignore buttons
		ok = OK button
		okcancel = OK and Cancel buttons
		retrycancel = Retry and Cancel buttons
		yesno = Yes and No buttons
		yesnocancel = Yes, No and Cancel buttons
	{icon}
		(optional) icon to be displayed on the message box-- default is information
		exclamation = Exclamation icon
		information = Information icon
		question = Question icon
		stop = Stop icon
	{modal}
		(optional) modality of the message box-- default is app
		app = Application modality-- user cannot click on anything else in the application but can switch to another application
		system = System modality-- user cannot click on anything else in the entire system
	{defaultButton}
		(optional) default button in the message box-- default is 1
		1 = First button is the default one-- when user clicks the Enter key then the button is clicked automatically
		2 = Second button is the default one-- when user clicks the Enter key then the button is clicked automatically
		3 = Third button is the default one-- when user clicks the Enter key then the button is clicked automatically
	{caption}	(optional) caption to be displayed in the title bar the message box-- default is Superx++
	{message}	message to be displayed on the message box
	{result}
		the button which was clicked on the message box by the user
		ok = OK button was clicked
		abort = Abort button was clicked
		cancel = Cancel button was clicked
		retry = Retry button was clicked
		ignore = Ignore button was clicked
		yes = Yes button was clicked
		no = No button was clicked
Example #1	<msg>Simple message!</msg> Displays a message box with all the defaults and the text Simple message!
Example #2	<xout>    <msg caption="MyApp" buttons="yesno" defaultButton="1" icon="question">Do you wish to continue?</msg> </xout> Displays a message box that asks the user if they want to continue and gives them a Yes and a No button. The result is written to the output stream.