IStringList.LastIndexOf

Syntax

LastIndexOf(Value: String): Integer;

Parameters

Value. Value that should be found.

Description

The LastIndexOf method reversely searches for value.

Comments

The method returns element index in case of successful search, and -1 if the value is not found.

Example

Sub UserProc;
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.LastIndexOf("Number 25");
End Sub UserProc;

After executing the example a dynamic array of strings is generated, and reverse search of the Number 25 value is executed. The "i" variable contains the number of the first found element in case of successful search.