4.5.3.7 IndexOf

Prototype:

function IndexOf(const Value :variant) :integer;

Description:

 IndexOf function returns index position of first matching found value parameter. If the value does not exist in the VariantList then returns -1.

Syntax:

variable:= VariantList.IndexOf(Value);

Part

Description

variable

A variable declared as an integer

VariantList

A reference to an instance of a TVariantListWrapper

Value

A variant 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 VariantList