System.JSON.Builders.TJSONCollectionBuilder.TParentCollection.AddUndefined
Delphi
function AddUndefined: TElements; overload; inline;
function AddUndefined(const AKey: string): TPairs; overload; inline;
C++
HIDESBASE TJSONCollectionBuilder::TElements* __fastcall AddUndefined()/* overload */;
HIDESBASE TJSONCollectionBuilder::TPairs* __fastcall AddUndefined(const System::UnicodeString AKey)/* overload */;
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | System.JSON.Builders.pas System.JSON.Builders.hpp |
System.JSON.Builders | TParentCollection |
Description
Adds a key-value pair with the specified key and an undefined value to the JSON object or an undefined value to the JSON array, and returns this instance of TParentCollection for method chaining.
See Also
- System.JSON.Builders.TJSONCollectionBuilder.TParentCollection.AddMaxKey
- System.JSON.Builders.TJSONCollectionBuilder.TParentCollection.AddMinKey
- System.JSON.Builders.TJSONCollectionBuilder.TParentCollection.Add
- System.JSON.Builders.TJSONCollectionBuilder.TParentCollection.AddElements
- System.JSON.Builders.TJSONCollectionBuilder.TParentCollection.AddPairs
- System.JSON.Builders.TJSONCollectionBuilder.TParentCollection.BeginArray
- System.JSON.Builders.TJSONCollectionBuilder.TParentCollection.BeginObject