Web.Stencils.TWebStencilsDataVars.Add

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Delphi

procedure Add(const AName: string; AObject: TObject; AOwned: Boolean); overload;

C++

HIDESBASE void __fastcall Add(const System::UnicodeString AName, System::TObject* AObject, bool AOwned)/* overload */;

Properties

Type	Visibility	Source	Unit	Parent
procedure function	public	Web.Stencils.pas Web.Stencils.hpp	Web.Stencils	TWebStencilsDataVars

Description

Add key-value pair.

Web.Stencils.TWebStencilsDataVars.Add inherits from System.Generics.Collections.TDictionary.Add. All content below this line refers to System.Generics.Collections.TDictionary.Add.

Add key-value pair.

Add adds a key and its corresponding value to the dictionary. Both the key and the value can be nil.

If the key already exists in the dictionary, an exception is thrown.

An OnKeyNotify event and an OnValueNotify event occur indicating that an entry was added to the dictionary.

The Items property lists all dictionary entries. You can also set and get values by indexing directly the Items property. For instance, you can set a value this way:

Items[key] := value;

Setting the value this way overwrites the value for an existing key, but does not raise an exception.

See Also

• Items

• AddOrSetValue

• OnKeyNotify

• OnValueNotify

Code Examples

• Generics_Collections_TDictionary (Delphi)