public override void FeatureDeactivating(SPFeatureReceiverProperties properties)
{
using (SPWeb currentWeb = ((SPSite)properties.Feature.Parent).RootWeb)
{
//remove
Student lottery webpart from web part gallery
SPList webPartList = currentWeb.Lists["Web Part Gallery"];
foreach (SPListItem webpart in webPartList.Items)
{
if (webpart["Title"].ToString() == "WebpartTitle")
{
webPartList.Items.DeleteItemById(webpart.ID);
break;
}
}
webPartList.Update();
currentWeb.Update();
}
}
You can find the webpart title in the mywebpartRegistration.webpart file, look for an element property with an name attribute of title.
