PreviousElement()
Syntax
Result = PreviousElement(LinkedList())Description
Moves from the current element to the previous element in the list.
Parameters
LinkedList() The name of your linked-list variable, created with the NewList function. You must include the brackets after the list name.
Return value
Returns the address of the data in the previous list element if successful and zero if there if there is no previous element.
Example
NewList Numbers.w() For i=1 To 10 AddElement(Numbers()) Numbers() = i Next Repeat MessageRequester("Number", Str(Numbers()), #PB_MessageRequester_OK) Until PreviousElement(Numbers()) = 0
See Also
NextElement(), FirstElement(), LastElement(), SelectElement(), ListIndex()
Supported OS
All