System.JSON.Builders.TJSONCollectionBuilder.TParentCollection.AddNull

• Up to Parent: TParentCollection

Delphi

function AddNull: TElements; overload; inline;
function AddNull(const AKey: string): TPairs; overload; inline;

C++

HIDESBASE TJSONCollectionBuilder::TElements* __fastcall AddNull()/* overload */;
HIDESBASE TJSONCollectionBuilder::TPairs* __fastcall AddNull(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 a null value to the JSON object or a null value to the JSON array, and returns this instance of TParentCollection for method chaining.

See Also

• System.JSON.Builders.TJSONCollectionBuilder.TParentCollection.AddUndefined

• 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

• System.JSON.Builders.TJSONCollectionBuilder.TElements.AddNull
• System.JSON.Builders.TJSONCollectionBuilder.TPairs.AddNull