API:SHDocVw.TWebBrowser
Delphi
TWebBrowser = class(TOleControl, IDocHostUIHandler, IDocHostShowUI, IOleCommandTarget)
C++
class PASCALIMPLEMENTATION TWebBrowser : public Vcl::Olectrls::TOleControl
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
class | public | SHDocVw.pas SHDocVw.hpp |
SHDocVw | SHDocVw |
Description
TOleControl is the base class from which ActiveX controls are derived.
SHDocVw.TWebBrowser inherits from Vcl.OleCtrls.TOleControl. All content below this line refers to Vcl.OleCtrls.TOleControl.
TOleControl is the base class from which ActiveX controls are derived.
TOleControl is derived from TWinControl and handles the interactions with COM necessary for using ActiveX controls. Most application do not need to explicitly derive a component from this class.