IQueue.Enqueue

Syntax

Enqueue(Value: Variant);

Parameters

Value - value that should be placed in a queue.

Description

The Enqueue method places the element, which value is passed by the Value parameter, into a queue. Value is placed to the end of a queue.

Example

Sub Main;

Var

Que: IQueue;

i: Integer;

Begin

Que:=New Queue.Create;

For i:=0 To Math.RandBetweenI(50,100) Do

Que.Enqueue("Value "+Math.RandBetweenI(0,100).ToString);

End For;

For i:=0 To Math.RandBetweenI(0,50) Do

Que.Dequeue;

End For;

i:=Que.Count;

End Sub Main;

After executing the example a queue of random elements is created, part of elements is extracted, and the "i" variable contains the number of elements left in the queue.