A formula field is made up of three elements: Functions, Arguments and Operators.
A Function expresses the dependence between two quantities, one of which is input and the other which is output. In other words, function performs a specific operation on values that you specify and generates a new value. To compose a function, you need to type the function name, followed by a set of parentheses, which contains information to perform the function. The values within the parenthesis are called arguments.
Examples: Abs(); Ceil(); Timepart()
An Argument is a piece of information within a function that commands the values to act or produce. Arguments appear within the parentheses and are separated by comma (argument 1, argument 2, etc.). The types of argument(s) in a function can be either texts, numbers, field references or even another function.
Examples: Abs(-27.05); Max(12,6,10)
An Operator is a special symbol such as "+" or "%", that acts upon the arguments (literals, numbers, fields references) in the formula and returns a new value.
Examples: Abs(+27.50); (32*25)
Data Types |
Functions |