IStringList.IndexOf

Syntax

IndexOf(Value: String): Integer;

Parameters

Value. Value that should be found.

Description

The IndexOf method executes direct search of value and returns element index in case of successful search, otherwise it returns -1.

Example

Sub Main;

Var

StrL: IStringList;

i: Integer;

Begin

StrL:=New StringList.Create;

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

StrL.Add("Number "+Math.RandBetweenI(0,100).ToString);

End For;

i:=StrL.IndexOf("Number 25");

End Sub Main;

After executing the example a dynamic array of strings is generated, the element with the Number 25 value is searched, and in case of successful search the "i" variable contains index of this element.