What it does
FindString reads a value without changing anything. It takes str (a string) and findStr (a string), and answers an integer. That is the first of 2 forms.
Syntax
1
FindString(str string, findStr string) → integer2
FindString(str string, findStr string, ignoreCase integer, start integer) → integerParameters
| Name | Type | In forms |
|---|---|---|
| str | string | all |
| findStr | string | all |
| ignoreCase | integer | 2 |
| start | integer | 2 |
Every form returns
integer
Example · generated
Form 1, the short one
DO Print(FindString("hello", "value")) Sync()LOOPForm 2, with every argument
DO Print(FindString("hello", "value", 1, 1)) Sync()LOOPFindString is called and its answer is printed every frame. The DO … LOOP is not decoration: a classic BASIC program ends the moment it runs out of lines, and Sync() is what draws the frame.