# Runtime error r6025 pure virtual function call

**URL:** <https://devforum.zoom.us/t/runtime-error-r6025-pure-virtual-function-call/27300>\
**Category:** Windows\
**Created:** [August 16, 2020, 2:48pm UTC](https://devforum.zoom.us/t/runtime-error-r6025-pure-virtual-function-call/27300 "2020-08-16T14:48:15Z")\
**Posts on this page:** 4\
**Page:** 2

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**Author:** ![Michael\_Condon](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/michael_condon/32/13543_2.png) [@Michael\_Condon](https://devforum.zoom.us/u/Michael_Condon)\
**Post date:** [March 18, 2021, 11:15pm UTC](https://devforum.zoom.us/t/runtime-error-r6025-pure-virtual-function-call/27300/21 "2021-03-18T23:15:42Z")

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Hey @LilyHalliday,

Thank you for using the dev forum!

Are you using the Zoom Windows Application or the Zoom Windows SDK? If you are using the SDK, can you please provide the SDK version number?

Thanks!  
Michael

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**Author:** ![hendricksus](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/hendricksus/32/26269_2.png) [@hendricksus](https://devforum.zoom.us/u/hendricksus)\
**Post date:** [April 23, 2021, 1:06pm UTC](https://devforum.zoom.us/t/runtime-error-r6025-pure-virtual-function-call/27300/22 "2021-04-23T13:06:47Z")

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Thanks @dats_liao  
Currently I was working on my first ever project facing the same problem and your solution helps me to my work on [Rice Purity Test](https://ricepurity.us)

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**Author:** ![Michael\_Condon](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/michael_condon/32/13543_2.png) [@Michael\_Condon](https://devforum.zoom.us/u/Michael_Condon)\
**Post date:** [April 23, 2021, 9:15pm UTC](https://devforum.zoom.us/t/runtime-error-r6025-pure-virtual-function-call/27300/23 "2021-04-23T21:15:47Z")

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Hey @hendricksus,

Thanks for using the dev forum!

Are you using the Windows SDK or the Windows application?

Thanks!  
Michael

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [May 24, 2021, 7:15am UTC](https://devforum.zoom.us/t/runtime-error-r6025-pure-virtual-function-call/27300/24 "2021-05-24T07:15:52Z")

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