4.5.2.7 IndexOf

IndexOf function

Prototype:	function IndexOf(const Value :integer) :integer;
Description:	IndexOf function returns index position of first matching found value parameter. If the value does not exist in the IntegerList then returns -1.
Syntax:	variable:= StringList.IndexOf(Value);
	Part	Description
	variable	A variable declared as an integer
	IntegerList	A reference to an instance of a TIntegerListWrapper
	Value	An integer parameter to be found
Return value:	an index position of first matching found value parameter. Or returns -1 if the integer does not exist in the IntegerList

Example:

var

intList : TIntegerListWrapper;

v, i : integer;

begin

intList := CreateIntegerList;

intList.Add(2);

intList.Add(4); // it will be found

intList.Add(8);

intList.Add(4);

v:= intList.IndexOf(4);

ShowMsg(IntToStr(v));

intList.Free;

end.

Output in Field-Map Data Collector: