$or

Usage: $or(x,y,*args)

Category: conditional

Description:

Returns true if either x or y is not empty. Can be used with an arbitrary number of arguments. The result is true if ANY of the arguments is not empty.

Example:

The following statements will return the values indicated:

$or(,)          ==>  ""   (False)
$or(,1)         ==>  "1"  (True)
$or(,A)         ==>  "1"  (True)
$or(,$gt(4,5))  ==>  ""   (False)
$or(,$lt(4,5))  ==>  "1"  (True)
$or(,,)         ==>  ""   (False)
$or(,,0)        ==>  "1"  (True)
$or(,, )        ==>  "1"  (True)