SPC110201: Dispose created SPSite objects
SPC110203: Dispose SPWeb objects created with SPSite.OpenWeb
SPC110204: Dispose SPSite objects created with SPSite.SelfServiceCreateSite
SPC110205: Dispose SPWeb created by SPLimitedWebPartManager
SPC110211: Dispose SPSite created by SPSiteCollection.Add
SPC110212: Dispose SPSite created by SPSiteCollection[] index operator
SPC110213: Dispose SPWeb created by SPWebCollection.Add
SPC110214: Dispose SPWeb created by SPWebCollection[] index operator
SPC110231: Do not dispose SPListEventProperties.Web
SPC110232: Do not dispose SPWebEventProperties.Web
SPC110233: Do not dispose SPItemEventProperties.Web
SPC110234: Do not dispose SPItemEventProperties.ListItem.Web
SPC110235: Do not dispose SPItemEventProperties.Web.Site
SPC110236: Do not dispose SPItemEventProperties.ListItem.Web.Site
SPC110237: Do not dispose SPFeatureReceiverProperties.Feature.Parent
SPC110241: Do not dispose SPSite.RootWeb
SPC110242: Do not dispose SPWeb.ParentWeb
SPC110243: Do not dispose SPList.ParentWeb
SPC110244: Do not dispose SPSite returned by SPControl.GetContextSite
SPC110245: Do not dispose SPWeb returned by SPControl.GetContextWeb
SPC110246: Do not dispose SPSite returned by SPContext.Current.Site
SPC110247: Do not dispose SPWeb returned by SPContext.Current.Web
SPC110261: Close PublishingWeb created by PublishingWeb.GetPublishingWebs[] index operator
SPC110262: Close PublishingWeb created by PublishingWeb.GetVariation
SPC110263: Close PublishingWeb created by PublishingWebCollection.Add
SPC110281: Dispose SPSite created with UserProfiles.PersonalSite

SPC110213: Dispose SPWeb created by SPWebCollection.Add

The SPSite.AllWebs.Add method and SPWebCollection.Add method creates and returns an SPWeb object. You should dispose of any SPWeb object returned.

TypeName: DisposeSPWebCreatedBySPWebCollectionAdd
CheckId: SPC110213
Severity: CriticalWarning
Type: AssemblyFileReference
Resolution

The SPSite.AllWebs.Add and SPWebCollection.Add method creates and returns an SPWeb object. You should dispose of any SPWeb object returned from SPSite.AllWebs.Add. See sample from MSDN:

Bad Coding Practice

void AllWebsAddLeak()
{
  using (SPSite siteCollection = new SPSite("http://moss"))
  {
    SPWeb web = siteCollection.AllWebs.Add("site-relative URL");
    // SPWeb object leaked.
  }  // SPSite object siteCollection.Dispose() automatically called.
}

Good Coding Practice
void AllWebsAddNoLeak()
{
  using (SPSite siteCollection = new SPSite("http://moss"))
  {
    using (SPWeb web = siteCollection.AllWebs.Add("site-relative URL"))
    {
    } // SPWeb object web.Dispose() automatically called.
  }  // SPSite object siteCollection.Dispose() automatically called.  
}

Remarks

Rule relates to SPDisposeCheckId 'SPDisposeCheckID_200'. To ignore this rule add the attribute '[SPDisposeCheckIgnore(SPDisposeCheckID.SPDisposeCheckID_200, "Caller will dispose")]' to your method.

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