BTool.AttrDataUtils.RemoveAttrDictItem C# (CSharp) Method

        public bool RemoveAttrDictItem(string key)
        {
            bool success = true;
            m_deviceForm.attrData.attrDictAccess.WaitOne();
            if (m_deviceForm.attrData.attrDict.ContainsKey(key))
                success = m_deviceForm.attrData.attrDict.Remove(key);
            m_deviceForm.attrData.attrDictAccess.ReleaseMutex();
            return success;
        }