|   | 
Accepts an array of character delimited strings and returns an array containing a selection containing the test string at specified field. This function was developed for the parts browser mechanism but is general purpose in nature.
| Number | Type | Compulsory | Default | Description | 
|---|---|---|---|---|
| 1 | string | Yes | 
 | Input data | 
| 2 | string | Yes | 
 | Test string | 
| 3 | string | No | 0 | Field number | 
| 4 | string | No | ';' | Delimiter | 
Return type: string array
Data input (arg 1):
| HA-5002/HA;buf;;Buffers;; | 
| HA-5033/HA;buf;;Buffers;; | 
| HA5002;buf;;Buffers;; | 
| HA5033;buf;;Buffers;; | 
| LM6121/NS;buf;;Buffers;;1,2,4,3 | 
| MAX4178;buf_5;;Buffers;; | 
| MAX4278;buf_5;;Buffers;; | 
| MAX496;buf_5;;Buffers;; | 
| 'buf' | 
| 1 | 
| HA-5002/HA;buf;;Buffers;; | 
| HA-5033/HA;buf;;Buffers;; | 
| HA5002;buf;;Buffers;; | 
| HA5033;buf;;Buffers;; | 
| LM6121/NS;buf;;Buffers;;1,2,4,3 | 
| 
 | ||