Operators

From CEW

Contents 1 NOT 2 AND 3 OR 4 CONTAINS 5 NCT 6 EXP 7 Shorthand 8 Ternary

NOT

! for NOT is supported by Railo 2 (everywhere) and ColdFusion 8 (cfscript only).

AND

&& for AND is supported by Railo 2 (everywhere) and ColdFusion 8 (cfscript only).

OR

|| for AND is supported by Railo 2 (everywhere) and ColdFusion 8 (cfscript only).

CONTAINS

CT for CONTAINS is supported by Railo 2.

NCT

NCT for DOES NOT CONTAIN is supported by Railo 2.

EXP

EXP for ^ is supported by Railo 2.

Shorthand

ColdFusion 8 and Railo 3.x support the following shorthand operators:

• x++ for x = x + 1
• x += y for x = x + y
• x -= y for x = x - y
• x *= y for x = x * y
• x /= y for x = x / y
• x %= y for x = x % y

Railo 3.1 supports the operator ===. It checks whether a variable is the same instance of another one

• x === y

Ternary

Railo 3.1 supports the following ternary operator:

• {condition}?{true-expression}:{false-expression}
• #boolean?"yes":"no"#