Pano mo naman nasabi na galit ako? Kung galit ako di na ako sasagot.
Nagtaka lang ako bakit nadawit ang MSDN, it means yung information mo ay medyo di tama.
QUEUE para sa yo is basically FIFO(First In, First Out) diba?
Madami kasi way para i-implement ang QUEUEING, yng simpleng listbox lang pde na, or linked list, collection, etc.
Ordered list lang ang queue. yung pde kang mag lagay sa ilalim at kumuha sa ibabaw. in other words PILA.
Ilagay mo lang sa listbox or any list container, habang may incoming ilagay mo sa ilalim, then dispatch kung ano ang nasa ibabaw.
Meron kasing service sa Windows OS na MSMQ, thats the best way lalo ang data galing sa ibang program, pero i think di yun ang hinahanap mo.
eto to prove na di ako galit, ill throw in a very basci Queueing class for you
Code:
CQueue - a class module to implement First-In-First-Out (queue) structures
'--------------------------------------------------
'
' The CQUEUE class
' Dim qu As New CQueue
'
' ' enqueue to items to the queue
' qu.Enqueue 1234
' qu.Enqueue 5678
' ' display number of elements in the queue
' Debug.Print "Count = " & qu.Count
' ' peek at the element about to be read
' Debug.Print "Peek = " & qu.Peek
' ' print the elements in the queue while removing them
' Do While qu.Count
' Debug.Print "next item = " & qu.Dequeue
' Loop
'--------------------------------------------------
' this is the collection that holds the values
Dim colValues As New Collection
' add a new value to the queue
Sub Enqueue(value As Variant)
colValues.Add value
End Sub
' read the next value from the queue and remove it
' raises and error if the queue is empty
Function Dequeue() As Variant
Dequeue = colValues.Item(1)
colValues.Remove 1
End Function
' Return the next value from the queue, without removing it
' raise error if queue is empty
Function Peek() As Variant
Peek = colValues.Item(1)
End Function
' Return the number of values in the queue
Function Count() As Long
Count = colValues.Count
End Function
' clear the queue
Sub Clear()
Set colValues = New Collection
End Sub
