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CEF3 C++ API Docs - Version 75.1.4+g4210896+chromium-75.0.3770.100
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(default)
Class CefV8Interceptor

CefBaseRefCounted
   |
   +--CefV8Interceptor

   in cef_v8.h

class CefV8Interceptor
extends CefBaseRefCounted

Interface that should be implemented to handle V8 interceptor calls. The methods of this class will be called on the thread associated with the V8 interceptor. Interceptor's named property handlers (with first argument of type CefString) are called when object is indexed by string. Indexed property handlers (with first argument of type int) are called when object is indexed by integer.


Method Summary
 virtual bool Get( int index, const CefRefPtr< CefV8Value > object, CefRefPtr< CefV8Value >& retval, CefString& exception )= 0
          Handle retrieval of the interceptor value identified by |index|.
 virtual bool Get( const CefString& name, const CefRefPtr< CefV8Value > object, CefRefPtr< CefV8Value >& retval, CefString& exception )= 0
          Handle retrieval of the interceptor value identified by |name|.
 virtual bool Set( int index, const CefRefPtr< CefV8Value > object, const CefRefPtr< CefV8Value > value, CefString& exception )= 0
          Handle assignment of the interceptor value identified by |index|.
 virtual bool Set( const CefString& name, const CefRefPtr< CefV8Value > object, const CefRefPtr< CefV8Value > value, CefString& exception )= 0
          Handle assignment of the interceptor value identified by |name|.
   
Methods inherited from class CefBaseRefCounted
AddRef, Release, HasOneRef, HasAtLeastOneRef
 

Method Detail

Get

public virtual bool Get( int index, const CefRefPtr< CefV8Value > object, CefRefPtr< CefV8Value >& retval, CefString& exception )= 0;
Handle retrieval of the interceptor value identified by |index|. |object| is the receiver ('this' object) of the interceptor. If retrieval succeeds, set |retval| to the return value. If the requested value does not exist, don't set either |retval| or |exception|. If retrieval fails, set |exception| to the exception that will be thrown. Return true if interceptor retrieval was handled, false otherwise.

Get

public virtual bool Get( const CefString& name, const CefRefPtr< CefV8Value > object, CefRefPtr< CefV8Value >& retval, CefString& exception )= 0;
Handle retrieval of the interceptor value identified by |name|. |object| is the receiver ('this' object) of the interceptor. If retrieval succeeds, set |retval| to the return value. If the requested value does not exist, don't set either |retval| or |exception|. If retrieval fails, set |exception| to the exception that will be thrown. If the property has an associated accessor, it will be called only if you don't set |retval|. Return true if interceptor retrieval was handled, false otherwise.

Set

public virtual bool Set( int index, const CefRefPtr< CefV8Value > object, const CefRefPtr< CefV8Value > value, CefString& exception )= 0;
Handle assignment of the interceptor value identified by |index|. |object| is the receiver ('this' object) of the interceptor. |value| is the new value being assigned to the interceptor. If assignment fails, set |exception| to the exception that will be thrown. Return true if interceptor assignment was handled, false otherwise.

Set

public virtual bool Set( const CefString& name, const CefRefPtr< CefV8Value > object, const CefRefPtr< CefV8Value > value, CefString& exception )= 0;
Handle assignment of the interceptor value identified by |name|. |object| is the receiver ('this' object) of the interceptor. |value| is the new value being assigned to the interceptor. If assignment fails, set |exception| to the exception that will be thrown. This setter will always be called, even when the property has an associated accessor. Return true if interceptor assignment was handled, false otherwise.

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CEF3 C++ API Docs - Version 75.1.4+g4210896+chromium-75.0.3770.100
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