func init
	// add using namespaces
	sys.add_use('System.IO')

	// initialize properties
	if(linked("Attributes") and linked("doGetAttributes"))
		sys.add_var(this.name, 'FileAttributes')
	end
	this.setfield('ex', 'ex' + this.id)
end

func doSetAttributes(data)
	linked("onError") ? blk.println('try {').inc() : ''
		blk.println('File.SetAttributes(', d('Source'), ', ', d("fileAttributes"), ');')
		if(linked("Attributes") and linked("doGetAttributes"))
			blk.println(this.codename, ' = ', d("fileAttributes"), ';')
		end
	if(linked("onError"))
		blk.dec().println('} catch(Exception ', this.ex, ') {').inc()
			event("onError", this.ex + '.Message')
		blk.dec().println('}')
	end
end

func doGetAttributes(source)
	linked("onError") ? blk.println('try {').inc() : ''
		if(linked("Attributes"))
			blk.println(this.codename, ' = ', this.make_attr(source), ';')
			event("onAttributes", this.codename)
		else
			event("onAttributes", this.make_attr(source))
		end
	if(linked("onError"))
		blk.dec().println('} catch(Exception ', this.ex, ') {').inc()
			event("onError", this.ex + '.Message')
		blk.dec().println('}')
	end
end

func Attributes
	if(linked("doGetAttributes"))
		return(this.codename)
	else
		return(this.make_attr())
	end
end

func make_attr(source)
	return('File.GetAttributes(' + d('Source') + ')')
end