TinyMARE HelpText

Global Functions > Setinter()

Setinter()

setinter(<list1>,<list2>)
setinter(<list1>,<list2>,<input delim>,<output delim>)

This function returns the intersection of two sets of words--i.e. the elements that are both in <list1> and <list2>. The resulting set will not contain any duplicate words. Words are matched case-insensitive.

Examples:

Function	Returns
[setinter(1 2 3,2 4 6)]	2
[setinter(1 2 6 6 8,6 6 10)]	6
[setinter(a b c d,A C E)]	a c

See also: setdiff(), setunion()

From the TinyMARE Help command - Courtesy Gandalf

-- SluggyQBFreak - 05 Jan 2006