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Native Delphi / Kylix classes can inherit from this base type to become seamlessly available to JavaScript. All that is required is an instance of TJSEngine and a name, passed to the constructor. If you do not want to connect to JavaScript at creation time, simply pass the TJSEngine instance and name to the Connect method whenever it is convenient to do so.

Properties

• _FConnected: Boolean
  
  When true the object is connected to an instance of TJSEngine, permitting interaction with script code.
• _FContext: PJSContext
  
  Only advanced developers should use this property. It can be used with SpiderMonkey API calls.
• _FEngine: TJSEngine
  
  Use this property to access the engine to which the TJSBridge is connected.
• _FParent: TJSObject
  
  Accesses the parent JavaScript object containing the bridge instance.
• _FJSObject: PJSObject
  
  Only advanced developers should use this property. It can be used with SpiderMonkey API calls.

Methods

• function Connect(AEngine: TJSEngine; const AInstanceName: string): Boolean;
  
  Connects the bridge object to the TJSEngine instance. The bridge is attached to the global JavaScript object.
• function Connect(AEngine: TJSEngine; const AInstanceName: string; AParent: TJSObject): Boolean;
  
  Connects the bridge object to the TJSEngine instance. The bridge is attached to the specified parent JavaScript object.
• constructor Create; overload; virtual;
  
  Creates a default, disconnected instance of a bridge object.
• constructor Create(AEngine: TJSEngine; const AInstanceName: string); overload; virtual;
  
  Creates a connected bridge object, and attaches it to the global JavaScript scope.
• constructor Create(AEngine: TJSEngine; AParent: TJSObject; const AInstanceName: string); overload; virtual;
  
  Creates a connected bridge object, and attaches it to the specified parent JavaScript object.
• procedure Disconnect;
  
  Disconnects the object from the live JavaScript connection. A new connection can be made at any time following a disconnection.
• function GetProperty(AName: PChar): jsval;
  
  Developers should not use this method. It is used by SpiderMonkey callback routines in jsbridge_pvt.pas.
• function SetProperty(AName, AValue: PChar): JSBool;
  
  Developers should not use this method. It is used by SpiderMonkey callback routines in jsbridge_pvt.pas.