ServiceNow Get All Fields in a GlideRecord

var grAccount=new GlideRecord('x_cls_clear_skye_i_account');

if (grAccount.get('sys_id', '833aeabc1bfbbd10f4b15421604bcb8b')){

var aFields=grAccount.getFields();

for (var i = 0; i < aFields.size(); i++) {

var glideElement = aFields.get(i);

if (glideElement.hasValue()) {

gs.print(' ' + glideElement.getName() + '\t' + glideElement);

}

}

}