From OpenSCADAWiki
String: Real to string (real2str)
Description: Converting the real value to the string format.
Parameters:
| Identifier | Parameter | Type | Mode | By defaults |
|---|---|---|---|---|
| rez | Result | String | Return | |
| val | Value | Real | Input | |
| prc | Precision | Integer | Input | 4 |
| tp | Type | String | Input | "f" |