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.
1 Apply enough medicine each time to cover the entire affected area. 2  Do not use heating pads or cover the treated area with a bandage unless your doctor has told you to.  Do not use cosmetics (eg, makeup or sunscreens) or other skin care products on the same skin areas where you have applied this medicine.