# Warning about Deprecated function

**URL:** <https://qa.fmod.com/t/warning-about-deprecated-function/16282>\
**Category:** Unreal Engine\
**Created:** [October 11, 2020, 7:51pm UTC](https://qa.fmod.com/t/warning-about-deprecated-function/16282 "2020-10-11T19:51:12Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![EpicNav](https://avatars.discourse-cdn.com/v4/letter/e/8baadc/32.png) [@EpicNav](https://qa.fmod.com/u/EpicNav)\
**Post date:** [October 11, 2020, 7:51pm UTC](https://qa.fmod.com/t/warning-about-deprecated-function/16282/1 "2020-10-11T19:51:12Z")

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`Warning C4996 : 'UEditorEngine::PlayInEditor': Override StartPlayInEditorSession(FRequestPlaySessionParams& InRequestParams) instead. InWorld is GetEditorWorldContext().World(), and the other arguments come from InRequestParams now. Please update your code to the new API before upgrading to the next release, otherwise your project will no longer compile.`

How can I fix this warning

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**Author:** ![cameron-fmod](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/cameron-fmod/32/261_2.png) [@cameron-fmod](https://qa.fmod.com/u/cameron-fmod)\
**Post date:** [October 19, 2020, 9:36pm UTC](https://qa.fmod.com/t/warning-about-deprecated-function/16282/2 "2020-10-19T21:36:19Z")

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You can ignore this at the moment as it is just a warning.  
The fix for this should be available in the next release (2.00.14 & 2.01.06).