List.IndexOf(T) Method
Version: Available or changed with runtime version 1.0.
Searches for the specified value and returns the one-based index of the first occurrence within the entire List.
Syntax
Index := List.IndexOf(Value: T)
Parameters
List
Type: List
An instance of the List data type.
Value
Type: T
The value to locate in the List.
Return Value
Index
Type: Integer
The one-based index at which the value is found or 0 if the value does not exist in the List.
Remarks
The type T is a dynamic type. When List is of type Text then T will change to Text. When List is of type Integer, then T will change to Integer.