GetListSize

CurrentPos = GetListSize(List())

Parameters:     List() = The Type list handle you want to query

Returns:     CurrentPos = The current position index the list is pointing at

The GetListSize() function counts the number of used items in a linked list. FACTS:       * GetListSize needs to iterates the items in the list. So can be slow on large lists.       * Don't know what a linked list is ?, make sure you read the LinkedLists tutorial then. Mini Tutorial:       This example creates a list of three people, then simply displays the list size using the GetListSize function.    ; Declare the "Person" user defined type.   Type Person    ; These Fields will hold this persons name      FirstName$      SurName$   EndType    ;  Dimension the Friends variable of type Person, ; with linked list support   Dim  Friends As Person List       ; Add a person (Billy) to Friends list   Friends= New Person   Friends.FirstName$ ="Billy"   Friends.Surname$ ="Citizen"       ; Add another person (Sally) to Friends list   Friends= New Person   Friends.FirstName$      ="Sally"   Friends.Surname$           ="Stevens"    ; Add another person (Sally) to Friends list   Friends= New Person   Friends.FirstName$      ="Olivia"   Friends.Surname$           ="Dude"       ; Display this number of items in this list.   Print "List Size="+Str$(GetListSize(Friends()))       ; display the screen and wait for a key press   Sync   WaitKey          This example would output.      List Size=3

Related Info:	Dim | Each | EndOfList | GetListFirst | GetListNext | GetListPos | GetListPrevious | LinkedLists | List | ResetList | SetListPos | StepList :

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