Dispose Record Data

Developer Tools
1

Hello,

I am confused…! What do I do wrong??

I use the latest RAB software with VB.net.

Problem: Memory Leak

I am installing data in my application.

Code:

’ ----------------------------------

’ 1 x Task Leak, 1 x Datatype leak

’ -------------------------------------------------------------------------------

’ Create RapidData object for tCell

'---------------------------------

ATask = AController.Rapid.GetTask(“MAINTASK”)

AModule = AController.Rapid.GetTask(“MAINTASK”).GetModule(“GLOBAL”)

ARapidData = AModule.GetRapidData(“cell”)

ARapidDataType = AModule.GetRapidData(“cell”).DataType

‘’

rbt_rdCell = ARapidData

rbt_rdtCell = ARapidDataType

rbt_Cell = New tCell(rbt_rdtCell)

’ -------------------------------------------------------------------------------

When I want to dispose the data I use the following code:

’ --------------------------------------------------------------------------

If Not rbt_rdCell Is Nothing Then

rbt_rdCell.Dispose()

rbt_rdCell = Nothing

End If

If Not rbt_rdtCell Is Nothing Then

rbt_rdtCell.Dispose()

rbt_rdtCell = Nothing

End If

' --------------------------------------------------------------------------

Now when I close the application and look on the Com port I get the following message:

→ [fp]: Memory leak???

~SDKDisposeBase() called for ABB.Robotics.Controllers.RapidDomain.Task [53514]

[fp]: Memory leak???

~SDKDisposeBase() called for ABB.Robotics.Controllers.RapidDomain.RapidData [535

19]

I do not know how to get this memory leak go away…!!

Any suggestion?

Best Regards,

2

You need to dispose of ATask, AModule ARapidData and ARapidDataType if it supports dispose