NewList

NewList name.<type>()      

NewList allows to declare a new dynamic linked list. Each element of the list is allocated dynamically. There are no element limits, so there can be as many as needed. A list can have any Variables standard or structured type. To view all commands used to manage lists, see the LinkedList library.

The new linked list are always locals, which means than Global or Shared commands have to be used if a list declared in the main source need to be used in procedures. It is also possible to pass a linked list as parameter to a procedure by using the keyword List.

For fast swapping of linked list contents the Swap keyword is available.

Example: Simple list

  NewList MyList.l()
  
  AddElement(MyList())
  MyList() = 10
  
  AddElement(MyList())
  MyList() = 20
  
  AddElement(MyList())
  MyList() = 30
  
  ForEach MyList()
    Debug MyList()
  Next

Example: List as procedure parameter

  NewList Test.l()

  AddElement(Test())
  Test() = 1
  AddElement(Test())
  Test() = 2

  Procedure DebugList(c.l, List ParameterList.l())

    AddElement(ParameterList())
    ParameterList() = 3

    ForEach ParameterList()
      MessageRequester("List", Str(ParameterList()))
    Next
 
  EndProcedure

  DebugList(10, Test())