Operators are used to specify comparisons between expressions.
Yeeflow offers various types of operators. This article lists operators supported by Expression Editor.
Overview of Operators
Please Note: You need choose the corresponding element(s) when using operators.
| Operators | Description | Example | Outcome |
|
+ (Plus or string concat) |
Plus two numbers for addition; or concat both elements(numbers and text).
|
[number1/Text1]+[number2/Text2] E1. 1+3; E2. 1+abc E3. a+xy |
E1. 4 E2: 1abc E3. axy |
|
- (Minus) |
Minus number(s) for subtraction. |
[number1]-[number2] 3-1 |
2 |
|
* (Multiply) |
Multiple numbers for multiplication. |
[number1]*[number2] 3*4 |
12 |
|
/ (Divide) |
Divide by sign for division |
[number1]/[number2] 15/3 |
5 |
| % (Modulo) |
Return the remainder(modulus) after a division of one number by another. |
[number1]%[number2] 8%5 |
3 |
|
( (Open paren) |
Open parenthesis. It must consist of open parenthesis and close parenthesis. |
3*(5+3) | 24 |
|
) (Close paren) |
Close parenthesis. It must consist of open parenthesis and close parenthesis. |
3*(5+3) | 24 |
| And |
Returns TRUE if all of its arguments are TRUE. Mostly it's used between expressions. |
E1: 7 > 0 and 5 > 3; E2: variable 1==ABC and variable 2>500 |
E1: "Yes" or "Ture"; E2: "No" or "False" [Assumed that variable 1 is "ABD", variable 2 is "800".] |
| Or |
Returns TRUE if any argument is TRUE. Mostly it's used between expressions. |
E1: 7 > 0 or 5 > 8; E2: variable 1==ABC or variable 2>500 |
E1: "Yes" or "Ture"; E2: "Yes" or "True" [Assumed that variable 1 is "ABD", variable 2 is "800".] |
|
== (Equal) |
Equal sign, indicating the same value. Mostly it's used between functions. |
iif(variable1==A, GOOD,BAD) |
"GOOD" [Assumed that variable1 is "A"] |
|
!= (Not equal) |
Not equal sign, indicating not have the indicated value. Mostly it's used between functions. |
iif(variable1!=A, GOOD,BAD) |
"BAD" [Assumed that variable1 is "A"] |
|
> (Greater than or equal) |
Used to compare expressions, indicating numeric values higher than the comparison. |
iif(variable1>100, GOOD,BAD) |
"BAD" [Assumed that variable1 is "90"] |
|
>= (Greater than) |
Used to compare expressions, indicating numeric values the same or higher than the comparison. | ||
|
< (Less than) |
Used to compare expressions, indicating numeric values less than the comparison. | iif(variable1<100, Need improve,GOOD) |
"Need improve" [Assumed that variable1 is "90"] |
|
<= (Less than or equal) |
Used to compare expressions, indicating numeric values the same or less than the comparison. |