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Basalt/docs/objects/Image/getActiveFrame.md
Robert Jelic bb1b1beb79 Basalt 1.7 Update
- New Objects (Flexbox, Graph, Treeview)
- Pluginsystem to add/remove functionality
- Reworked the entire Object system, instead of one big Object Class we have multiple classes: Object, VisualObject, ChangeableObject
- Instead of one big Frame Class we have multiple Frame Classes: BaseFrame, Frame, MovableFrame, ScrollableFrame, MonitorFrame, Flexbox
- Removed the Animation Object, and added a animation plugin instead
- Removed the Graphic Object and merged it's functionality with the image object
- Updated currently existing objects
2023-04-30 17:05:34 +02:00

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## getActiveFrame
### Description
Returns the index of the currently active frame in the image object.
### Returns
1. `number` The index of the currently active frame in the image object.
### Usage
* Creates a new image object, loads a bimg image, and retrieves the index of the active frame.
```lua
local mainFrame = basalt.createFrame()
local aImage = mainFrame:addImage():loadImage("test.bimg")
local activeFrame = aImage:getActiveFrame()
basalt.debug(activeFrame)
```