[This is preliminary documentation and subject to change.]
Retrieves the index of a specified Package object in the collection.
The index of the specified Package. If the Package is not currently a member of the collection, it returns -1.
Missing <remarks> documentation for M:NAnt.DotNet.Types.PackageCollection.IndexOf(NAnt.DotNet.Types.Package)
PackageCollection Class | NAnt.DotNet.Types Namespace