Command Reference : String and Date Function Reference
Syntax: @wmid(str_list, n1[, n2])
Argument 1: string list, str
Argument 2: number, n1
Argument 3: number, n2
Return: string list
Returns n2 elements from str_list, starting at element n1 and continuing to the right. If you omit n2, it will return all of the remaining elements in the string.
@wmid("I doubt you did it", 2, 3)
starts at the second element of the string list and returns the three elements “doubt you did”.
@wmid("I doubt it", 9)
returns the full string list “I doubt it”.
See also @wleft and @wright.