A variable declared as type Variant can contain any type of data. This is unlike a variable that is declared as a specific type, say, String or Integer, which can only contain a text string or a specific range of integers, respectively. By contrast, a variant can contain any data  text, Boolean, an integer, or a real, i.e., a floating point, ...
Yes: Prolonged use of a heating pad may cause a rash and possibly persistent pigmentation called erythema ab igne. Hot water bottles and heating pads should be used for no more than 20 minutes at a time to avoid damage to the skin and soft tissues. Caution is advised. Thanks for trusting HealthTap! ...Read more.
Using a heating pad to fight those monthly cramps will relieve some of your menstrual pain and will help you to function better during this tough week. 1  Use an electrical heating pad. They heat up quickly and they often come with at least three heat settings so that you can choose between low, medium or high heat. Apply a microwavable heating pad as an alternative to an electrical heating pad.