choose
The choose
function returns one of the specified objects based on a boolean parameter.
Note: This method should be used instead of if ()
, which has been deprecated.
Syntax
choose( boolean, object1, object2 )
Arguments
boolean
-
The boolean operation to use when determining which object to return.
object1
-
The first object to consider returning.
object2
-
The second object to consider returning.
Returns
If the boolean parameter is true, the first object is returned; otherwise, the second object is returned.
Note: All parameters are evaluated, even the one that's not returned.
Defined
Gecko support
Supported.