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Remove Webpart from Categories gallery?

Posted By:      Posted Date: May 22, 2011    Points: 0   Category :C#

I have uninstall my webpartsolution using below given statement

Uninstall-SPSolution –Identity MySharePointSolution.wsp –WebApplication http://myspwebapp
Remove-SPSolution–Identity MySharePointSolution.wsp 

opration sucess.

I can see webpart custom folder and name in Categories  gallery  using IE visiting http://myspwebapp in editing webpage insert webpart but with note
"The operation could not be completed because the item was removed from the gallery"

I can delet from Site Setting -WebPart Gallery.

How to remove this from Categories using power shell?



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