System.JSON.Builders.TJSONCollectionBuilder.TParentCollection.AddUndefined

• Up to Parent: TParentCollection

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.AddNull

• 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.AddUndefined
• System.JSON.Builders.TJSONCollectionBuilder.TPairs.AddUndefined