check(a, list b)
|
Group |
Checks for the existence of value a in a comma-separated token list b of values. The return value is either true (if the value is included) or false.
Description of Parameters
|
Parameter |
Description |
|
a |
Value that is being searched for. |
|
b |
Comma-separated list of values. |
Examples
|
Parameter a |
Parameter b |
Result |
|
Munich |
Munich,Rome,Berlin |
true |
|
Dresden |
Munich,Rome,Berlin |
false |