A character or symbol indicating a relationship between two or more values or expressions. These operators include less than (), less than or equal to (=), greater than (), greater than or equal to (=), not equal (), and equal (=). Is is also a comparison operator, but it is used exclusively for determining if one object reference is the same as another.
An operator that compares two expressions and returns a Boolean value. A criteria parameter that may be expressed as "" (greater than), "" (less than), "=" (equal), "=" (greater than or equal), "=" (less than or equal), "" (not equal), or "like" (pattern matching).
An infix operator used in comparison expressions. Comparison operators are ¬ (not less than), = (less than or equal to), ¬= (not equal to), = (equal to), = (greater than or equal to), (greater than), and ¬ (not greater than).