Description |
All of the elements of Collection are added to the end of the ArrayList.
The element Count is incremented by the count of elements added. Capacity is doubled if exceeded.
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Microsoft MSDN Links |
System.Collections
System.Collections.ArrayList
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A simple example |
program Project1;
{$APPTYPE CONSOLE}
uses
System.Collections;
var
List1, List2 : System.Collections.ArrayList;
i : Integer;
begin
// Create our array list objects
List1 := ArrayList.Create;
List2 := ArrayList.Create;
// Fill them
List1.Add('0.Zero');
List1.Add('1.One');
List1.Add('2.Two');
List1.Add('3.Three');
List1.Add('4.Four');
List2.Add('A.Aadvark');
List2.Add('B.Badger');
List2.Add('C.Chervil');
// Add the second list onto the end of the first
Console.WriteLine('Adding List2 onto the end of List1 :');
Console.WriteLine;
List1.AddRange(List2);
// Display List1 contents : note the 0 indexing
for i := 0 to List1.Count-1 do
Console.WriteLine(List1.Item[i]);
Console.Readline;
end.
| Show full unit code | Adding List2 onto the end of List1 :
0.Zero
1.One
2.Two
3.Three
4.Four
A.Aadvark
B.Badger
C.Chervil
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