OpenHome.Git.TreeModifiable.ModifyTree C# (CSharp) Method

        public ITreeModifiable ModifyTree(string aName)
        {
            CheckWritten();

            CheckDelete(aName);

            if (iTreeModifyList.ContainsKey(aName))
            {
                throw (new GitException(aName + " already staged for modification"));
            }

            ITreeEntry item = Find(aName);

            if (item != null)
            {
                ITree tree = item.Item as ITree;

                if (tree != null)
                {
                    TreeModifiable modifiable = new TreeModifiable(iRepository, tree);
                    iTreeModifyList.Add(aName, modifiable);
                    return (modifiable);
                }
            }

            throw (new GitException(aName + " not found"));
        }