| Description |
Returns an IEnumerator object that allows the contents of the current Queue to be read.
A call to MoveNext must be performed before a value can be read from the enumerator - the starting position is before the first element.
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| | References | IEnumerator
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| Microsoft MSDN Links |
System.Collections
System.Collections.Queue
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| Geting all elements from an Queue |
program Project1;
{$APPTYPE CONSOLE}
uses
System.Collections;
var
MyQueue : System.Collections.Queue;
Enumerator : IEnumerator;
begin
// Create our queue
MyQueue := Queue.Create;
// Add entries to the queue
MyQueue.EnQueue('First');
MyQueue.EnQueue('Second');
MyQueue.Enqueue('Third');
// Display the queue
Enumerator := MyQueue.GetEnumerator;
while enumerator.MoveNext do
Console.WriteLine(Enumerator.Current.ToString);
Console.Readline;
end.
| | Show full unit code | First
Second
Third
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