# CargoHold
Methods to interact with the cargo hold interface.
```{figure} ../../images/cargohold_interface.png
```


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## TRSCargoHold type
Main record to interact with the {ref}`CargoHold` interface.


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## CargoHold.FindCargoBoundaries
```pascal
function TRSCargoHold.FindCargoBoundaries(): TBoxArray;
```
Finds item boundaries and returns them as a TBoxArray.


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## CargoHold.FindToolBoundaries
```pascal
function TRSCargoHold.FindToolBoundaries(): TBoxArray;
```
Finds item boundaries and returns them as a TBoxArray.


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


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## CargoHold.IsOpen
```pascal
function TRSCargoHold.IsOpen(): Boolean;
```
Returns true if the CargoHold pin is open.

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


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## CargoHold.WaitOpen
```pascal
function TRSCargoHold.WaitOpen(time: Integer = 600; interval: Integer = -1): Boolean;
```
Returns true if the CargoHold pin opens within `time` milliseconds..

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


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## CargoHold.Close
```pascal
function TRSCargoHold.Close(escape: Boolean): Boolean;
function TRSCargoHold.Close(escapeProbability: Single = 0): Boolean; overload;
```
Closes the CargoHold, depending on `escape` or `escapeProbability the function
will either click the button or press escape key.

Example:
```pascal
WriteLn CargoHold.Close();
```


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## CargoHold variable
Global {ref}`TRSCargoHold` variable.