YAMP.ParseContext.SetDefaultProperty C# (CSharp) Method

        public ParseContext SetDefaultProperty(String binName, String propertyName, Value propertyValue)
        {
            if (!_defaultProperties.ContainsKey(binName))
                _defaultProperties.Add(binName, new Dictionary<String, Value>());

            var bin = _defaultProperties[binName];

            if (propertyValue != null)
            {
                if (bin.ContainsKey(propertyName))
                    bin[propertyName] = propertyValue;
                else
                    bin.Add(propertyName, propertyValue);
            }
            else if (bin.ContainsKey(propertyName))
                bin.Remove(propertyName);

            return this;
        }