IStringMap.Remove

Syntax

Remove(Key: String);

Parameters

Key - key of the element that should be removed.

Description

The Remove method removes the element, which key is passed by the Key parameter.

Example

Sub Main;

Var

StrMap: IStringMap;

i: Integer;

Begin

StrMap:=New StringMap.Create;

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

StrMap.Add("Key_"+Math.RandBetweenI(0,100).ToString ,"Value "+Math.RandBetweenI(0,100).ToString);

End For;

StrMap.Remove(StrMap.Key(StrMap.Count-1));

End Sub Main;

After executing the example a map of strings of random size is generated, elements with repeated keys are overwritten. The last element of the map is removed.

See also:

IStringMap