# Collection Box
Methods to interact with the collection box interface.
```{figure} ../../images/collectionbox_interface.png
```


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## ERSCollectButton
```pascal
ERSCollectButton = enum(INVENTORY, BANK);
```
Enum representing the {ref}`Collection Box` buttons.


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## ERSCollectSlots
```pascal
ERSCollectSlots = enum(STATUS, OPERATION, THUMBNAIL, ITEM, CHANGE);
```
Enum representing the {ref}`Collection Box` slot slots.
The {ref}`Collection Box`, like the {ref}`Grand Exchange` has 8 slots available,
Each of those slots, has it's own 5 small slots which is what this represents:
```{figure} ../../images/collectionbox_subslots.png
```


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## TRSCollectionBox
Main record to interact with the {ref}`Collection Box` interface.


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## CollectionBox.SetupInterface
```pascal
procedure TRSCollectionBox.SetupInterface();
```
Internal method used to setup the {ref}`TRSCollectionBox` coordinates.
This is automatically called for you on the {ref}`CollectionBox variable`.


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## CollectionBox.IsOpen
```pascal
function TRSCollectionBox.IsOpen(): Boolean;
```
Returns true if the collection box is open.

Example:
```pascal
WriteLn CollectionBox.IsOpen();
```


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## CollectionBox.WaitOpen
```pascal
function TRSCollectionBox.WaitOpen(time: Integer = 600; interval: Integer = -1): Boolean;
```
Returns true if the collection box opens within `time` milliseconds..

Example:
```pascal
WriteLn CollectionBox.WaitOpen();
```


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## CollectionBox.HasChange
```pascal
function TRSCollectionBox.HasChange(slot: Integer): Boolean;
```
Returns true if the specified collection box `slot` has change.

Example:
```pascal
WriteLn CollectionBox.HasChange(0);
```


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## CollectionBox.CollectSlot
```pascal
function TRSCollectionBox.CollectSlot(slot: Integer; button: ERSCollectButton = ERSCollectButton.INVENTORY): Boolean;
```
Attempts to collect the item and change of  the specified collection box `slot`.
By default it attempts to collect things to your inventory, you can change it to the bank with the `button` parameter.

Example:
```pascal
WriteLn CollectionBox.CollectSlot(0);
```


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## CollectionBox variable
Global {ref}`TRSCollectionBox` variable.