[]
        
Gets a coder for the Collection<T> type with a default value of null.
public static JsonCoder<TCollection> CollectionDefNull<T, TCollection>(JsonCoder<T> itemCoder) where TCollection : Collection<T>, new()
| Type | Name | Description | 
|---|---|---|
| JsonCoder<T> | itemCoder | A JsonCoder<T> to encode and decode the value.  | 
    
| Type | Description | 
|---|---|
| JsonCoder<TCollection> | A JsonCoder<T> with the default value handling.  | 
    
| Name | Description | 
|---|---|
| T | The type of the value.  | 
    
| TCollection | The collection of the Collection<T> values.  |