What it does
ImageWidth takes iImageIndex (an integer), and answers a float. iImageIndex is the id of an Image object, the one LoadImage returned: it is how the call knows what to act on.
Syntax
ImageWidth(iImageIndex integer) → floatParameters
| Name | Type |
|---|---|
| iImageIndex | integer |
Every form returns
float
Example · generated
image = LoadImage("assets/sprite.png", 1)DO Print(ImageWidth(image)) Sync()LOOPLoadImage is there to give the call something to act on; ImageWidth is the line that matters. 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.