SPDocumentLibrary.IsCatalog property

Gets a Boolean value that indicates whether the document library is a gallery, such as for site templates, list templates, Web Parts, or Master Pages.

Namespace:  Microsoft.SharePoint
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

public bool IsCatalog { get; set; }

Property value

Type: System.Boolean
true if the document library is a gallery; otherwise, false.

Setting the IsCatalog property has no effect in SharePoint Foundation.