# PC SDK, obsolete warning with user guide tutorial

**URL:** <https://tech-community.robotics.abb.com/t/pc-sdk-obsolete-warning-with-user-guide-tutorial/2441>\
**Category:** Developer Tools\
**Created:** [January 19, 2009, 11:57am UTC](https://tech-community.robotics.abb.com/t/pc-sdk-obsolete-warning-with-user-guide-tutorial/2441 "2009-01-19T11:57:44Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![maracich](https://avatars.discourse-cdn.com/v4/letter/m/34f0e0/32.png) [@maracich](https://tech-community.robotics.abb.com/u/maracich)\
**Post date:** [January 19, 2009, 11:57am UTC](https://tech-community.robotics.abb.com/t/pc-sdk-obsolete-warning-with-user-guide-tutorial/2441/1 "2009-01-19T11:57:44Z")

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Hallo,

pc-sdk version 5.11.01  
i’m following RAB Application manual Robotware 5.0 revision B

Chapter 7: Create a simple PC SDK application

the tutorial is working fine but on some method and/or events i have few obsolete warning,  
there is an updated tutorial to avoid those warnings?

At the moment i found obsolete:

1. NetworkWatcherEventHandler
2. GetCategory
3. CategoryType

Thank you in advance for your help.

bye bye,  
Giorgio.

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<div class="post-metadata">

**Author:** ![maracich](https://avatars.discourse-cdn.com/v4/letter/m/34f0e0/32.png) [@maracich](https://tech-community.robotics.abb.com/u/maracich)\
**Post date:** [February 3, 2009, 11:31am UTC](https://tech-community.robotics.abb.com/t/pc-sdk-obsolete-warning-with-user-guide-tutorial/2441/2 "2009-02-03T11:31:54Z")

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UP :grinning:

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**Author:** ![RussD](https://avatars.discourse-cdn.com/v4/letter/r/dec6dc/32.png) [@RussD](https://tech-community.robotics.abb.com/u/RussD)\
**Post date:** [February 3, 2009, 1:26pm UTC](https://tech-community.robotics.abb.com/t/pc-sdk-obsolete-warning-with-user-guide-tutorial/2441/3 "2009-02-03T13:26:51Z")

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No tutorials, any changes required are discussed in the product release notes.