Object Class Reference

#include <v8.h>

Inheritance diagram for Object:

Collaboration diagram for Object:

Public Member Functions
V8EXPORT bool	Set (Handle< Value > key, Handle< Value > value, PropertyAttribute attribs=None)
V8EXPORT bool	Set (uint32_t index, Handle< Value > value)
V8EXPORT bool	ForceSet (Handle< Value > key, Handle< Value > value, PropertyAttribute attribs=None)
V8EXPORT Local< Value >	Get (Handle< Value > key)
V8EXPORT Local< Value >	Get (uint32_t index)
V8EXPORT PropertyAttribute	GetPropertyAttributes (Handle< Value > key)
V8EXPORT bool	Has (Handle< String > key)
V8EXPORT bool	Delete (Handle< String > key)
V8EXPORT bool	ForceDelete (Handle< Value > key)
V8EXPORT bool	Has (uint32_t index)
V8EXPORT bool	Delete (uint32_t index)
V8EXPORT bool	SetAccessor (Handle< String > name, AccessorGetter getter, AccessorSetter setter=0, Handle< Value > data=Handle< Value >(), AccessControl settings=DEFAULT, PropertyAttribute attribute=None)
V8EXPORT Local< Array >	GetPropertyNames ()
V8EXPORT Local< Array >	GetOwnPropertyNames ()
V8EXPORT Local< Value >	GetPrototype ()
V8EXPORT bool	SetPrototype (Handle< Value > prototype)
V8EXPORT Local< Object >	FindInstanceInPrototypeChain (Handle< FunctionTemplate > tmpl)
V8EXPORT Local< String >	ObjectProtoToString ()
V8EXPORT Local< String >	GetConstructorName ()
V8EXPORT int	InternalFieldCount ()
Local< Value >	GetInternalField (int index)
V8EXPORT void	SetInternalField (int index, Handle< Value > value)
void *	GetPointerFromInternalField (int index)
V8EXPORT void	SetPointerInInternalField (int index, void *value)
V8EXPORT bool	HasOwnProperty (Handle< String > key)
V8EXPORT bool	HasRealNamedProperty (Handle< String > key)
V8EXPORT bool	HasRealIndexedProperty (uint32_t index)
V8EXPORT bool	HasRealNamedCallbackProperty (Handle< String > key)
V8EXPORT Local< Value >	GetRealNamedPropertyInPrototypeChain (Handle< String > key)
V8EXPORT Local< Value >	GetRealNamedProperty (Handle< String > key)
V8EXPORT bool	HasNamedLookupInterceptor ()
V8EXPORT bool	HasIndexedLookupInterceptor ()
V8EXPORT void	TurnOnAccessCheck ()
V8EXPORT int	GetIdentityHash ()
V8EXPORT bool	SetHiddenValue (Handle< String > key, Handle< Value > value)
V8EXPORT Local< Value >	GetHiddenValue (Handle< String > key)
V8EXPORT bool	DeleteHiddenValue (Handle< String > key)
V8EXPORT bool	IsDirty ()
V8EXPORT Local< Object >	Clone ()
V8EXPORT Local< Context >	CreationContext ()
V8EXPORT void	SetIndexedPropertiesToPixelData (uint8_t *data, int length)
V8EXPORT bool	HasIndexedPropertiesInPixelData ()
V8EXPORT uint8_t *	GetIndexedPropertiesPixelData ()
V8EXPORT int	GetIndexedPropertiesPixelDataLength ()
V8EXPORT void	SetIndexedPropertiesToExternalArrayData (void *data, ExternalArrayType array_type, int number_of_elements)
V8EXPORT bool	HasIndexedPropertiesInExternalArrayData ()
V8EXPORT void *	GetIndexedPropertiesExternalArrayData ()
V8EXPORT ExternalArrayType	GetIndexedPropertiesExternalArrayDataType ()
V8EXPORT int	GetIndexedPropertiesExternalArrayDataLength ()
V8EXPORT bool	IsCallable ()
V8EXPORT Local< Value >	CallAsFunction (Handle< Object > recv, int argc, Handle< Value > argv[])
V8EXPORT Local< Value >	CallAsConstructor (int argc, Handle< Value > argv[])
Public Member Functions inherited from Value
bool	IsUndefined () const
bool	IsNull () const
V8EXPORT bool	IsTrue () const
V8EXPORT bool	IsFalse () const
bool	IsString () const
V8EXPORT bool	IsFunction () const
V8EXPORT bool	IsArray () const
V8EXPORT bool	IsObject () const
V8EXPORT bool	IsBoolean () const
V8EXPORT bool	IsNumber () const
V8EXPORT bool	IsExternal () const
V8EXPORT bool	IsInt32 () const
V8EXPORT bool	IsUint32 () const
V8EXPORT bool	IsDate () const
V8EXPORT bool	IsBooleanObject () const
V8EXPORT bool	IsNumberObject () const
V8EXPORT bool	IsStringObject () const
V8EXPORT bool	IsNativeError () const
V8EXPORT bool	IsRegExp () const
V8EXPORT Local< Boolean >	ToBoolean () const
V8EXPORT Local< Number >	ToNumber () const
V8EXPORT Local< String >	ToString () const
V8EXPORT Local< String >	ToDetailString () const
V8EXPORT Local< Object >	ToObject () const
V8EXPORT Local< Integer >	ToInteger () const
V8EXPORT Local< Uint32 >	ToUint32 () const
V8EXPORT Local< Int32 >	ToInt32 () const
V8EXPORT Local< Uint32 >	ToArrayIndex () const
V8EXPORT bool	BooleanValue () const
V8EXPORT double	NumberValue () const
V8EXPORT int64_t	IntegerValue () const
V8EXPORT uint32_t	Uint32Value () const
V8EXPORT int32_t	Int32Value () const
V8EXPORT bool	Equals (Handle< Value > that) const
V8EXPORT bool	StrictEquals (Handle< Value > that) const

Static Public Member Functions
static V8EXPORT Local< Object >	New ()
static Object *	Cast (Value *obj)

Detailed Description

A JavaScript object (ECMA-262, 4.3.3)

Definition at line 1457 of file v8.h.

Member Function Documentation

Local< v8::Value > CallAsConstructor	(	int	argc,
		Handle< Value >	argv[]
	)

Call an Object as a constructor if a callback is set by the ObjectTemplate::SetCallAsFunctionHandler method. Note: This method behaves like the Function::NewInstance method.

Definition at line 3568 of file api.cc.

References ASSERT, Execution::Call(), Handle< T >::cast(), HandleScope::CloseAndEscape(), ENTER_V8, EXCEPTION_BAILOUT_CHECK, EXCEPTION_BAILOUT_CHECK_DO_CALLBACK, EXCEPTION_PREAMBLE, LOG_API, Execution::New(), ON_BAILOUT, Utils::OpenHandle(), STATIC_ASSERT, Utils::ToLocal(), and Execution::TryGetConstructorDelegate().

Local< v8::Value > CallAsFunction	(	Handle< Object >	recv,
		int	argc,
		Handle< Value >	argv[]
	)

Call an Object as a function if a callback is set by the ObjectTemplate::SetCallAsFunctionHandler method.

Definition at line 3536 of file api.cc.

References Execution::Call(), Handle< T >::cast(), HandleScope::CloseAndEscape(), ENTER_V8, EXCEPTION_BAILOUT_CHECK, EXCEPTION_BAILOUT_CHECK_DO_CALLBACK, EXCEPTION_PREAMBLE, LOG_API, ON_BAILOUT, Utils::OpenHandle(), STATIC_ASSERT, Utils::ToLocal(), and Execution::TryGetFunctionDelegate().

Object * Cast ( v8::Value *  value )

inlinestatic

Definition at line 4386 of file v8.h.

Referenced by NonStrictArgsIndexedPropertyEnumerator(), and THREADED_TEST().

Local< v8::Object > Clone

(

)

Clone this object with a fast but shallow copy. Values will point to the same values as the original object.

Definition at line 3237 of file api.cc.

References v8::internal::Copy(), ENTER_V8, EXCEPTION_BAILOUT_CHECK, EXCEPTION_PREAMBLE, Handle< T >::is_null(), ON_BAILOUT, Utils::OpenHandle(), and Utils::ToLocal().

Referenced by THREADED_TEST().

Local< v8::Context > CreationContext

(

)

Returns the context in which the object was created.

Definition at line 3265 of file api.cc.

References ENTER_V8, ON_BAILOUT, Utils::OpenHandle(), and Utils::ToLocal().

bool Delete

(

v8::Handle< String >

key

)

Definition at line 3045 of file api.cc.

References JSObject::DeleteProperty(), ENTER_V8, Value::IsTrue(), ON_BAILOUT, and Utils::OpenHandle().

Referenced by TEST(), and THREADED_TEST().

bool Delete

(

uint32_t

index

)

Definition at line 3066 of file api.cc.

References JSObject::DeleteElement(), ENTER_V8, Value::IsTrue(), ON_BAILOUT, and Utils::OpenHandle().

bool DeleteHiddenValue

(

Handle< String >

key

)

Definition at line 3314 of file api.cc.

References ENTER_V8, ON_BAILOUT, and Utils::OpenHandle().

Referenced by THREADED_TEST().

Local< Object > FindInstanceInPrototypeChain

(

v8::Handle< FunctionTemplate >

tmpl

)

Finds an instance of the given function template in the prototype chain.

Definition at line 2920 of file api.cc.

References JSObject::cast(), ENTER_V8, Object::GetPrototype(), Object::IsInstanceOf(), ON_BAILOUT, Utils::OpenHandle(), and Utils::ToLocal().

bool ForceDelete

(

v8::Handle< Value >

key

)

Definition at line 2821 of file api.cc.

References Deoptimizer::DeoptimizeAll(), ENTER_V8, EXCEPTION_BAILOUT_CHECK, EXCEPTION_PREAMBLE, v8::internal::ForceDeleteProperty(), Handle< T >::is_null(), ON_BAILOUT, and Utils::OpenHandle().

Referenced by THREADED_TEST().

bool ForceSet	(	v8::Handle< Value >	key,
		v8::Handle< Value >	value,
		v8::PropertyAttribute	attribs = None
	)

Definition at line 2799 of file api.cc.

References ENTER_V8, EXCEPTION_BAILOUT_CHECK, EXCEPTION_PREAMBLE, v8::internal::ForceSetProperty(), Handle< T >::is_null(), ON_BAILOUT, and Utils::OpenHandle().

Referenced by TEST().

Local< Value > Get

(

v8::Handle< Value >

key

)

Definition at line 2845 of file api.cc.

References ENTER_V8, EXCEPTION_BAILOUT_CHECK, EXCEPTION_PREAMBLE, v8::internal::GetProperty(), Handle< T >::is_null(), ON_BAILOUT, Utils::OpenHandle(), and Utils::ToLocal().

Referenced by Shell::GetCompletions(), TEST(), and THREADED_TEST().

Local< Value > Get

(

uint32_t

index

)

Definition at line 2859 of file api.cc.

References ENTER_V8, EXCEPTION_BAILOUT_CHECK, EXCEPTION_PREAMBLE, Object::GetElement(), Handle< T >::is_null(), ON_BAILOUT, Utils::OpenHandle(), and Utils::ToLocal().

Local< String > GetConstructorName

(

)

Returns the name of the function invoked as a constructor for this object.

Definition at line 3034 of file api.cc.

References ENTER_V8, ON_BAILOUT, Utils::OpenHandle(), and Utils::ToLocal().

v8::Local< v8::Value > GetHiddenValue

(

Handle< String >

key

)

Definition at line 3301 of file api.cc.

References ENTER_V8, ON_BAILOUT, Utils::OpenHandle(), and Utils::ToLocal().

Referenced by THREADED_TEST().

int GetIdentityHash

(

)

Returns the identity hash for this object. The current implementation uses a hidden property on the object to store the identity hash.

The return value will never be 0. Also, it is not guaranteed to be unique.

Definition at line 3276 of file api.cc.

References ENTER_V8, JSObject::GetIdentityHash(), ON_BAILOUT, and Utils::OpenHandle().

void * GetIndexedPropertiesExternalArrayData

(

)

Definition at line 3469 of file api.cc.

References FixedArrayBase::cast(), NULL, ON_BAILOUT, and Utils::OpenHandle().

Referenced by ExternalArrayInfoTestHelper().

int GetIndexedPropertiesExternalArrayDataLength

(

)

Definition at line 3512 of file api.cc.

References FixedArrayBase::cast(), ON_BAILOUT, and Utils::OpenHandle().

Referenced by ExternalArrayInfoTestHelper().

ExternalArrayType GetIndexedPropertiesExternalArrayDataType

(

)

Definition at line 3482 of file api.cc.

References v8::internal::EXTERNAL_BYTE_ARRAY_TYPE, v8::internal::EXTERNAL_DOUBLE_ARRAY_TYPE, v8::internal::EXTERNAL_FLOAT_ARRAY_TYPE, v8::internal::EXTERNAL_INT_ARRAY_TYPE, v8::internal::EXTERNAL_PIXEL_ARRAY_TYPE, v8::internal::EXTERNAL_SHORT_ARRAY_TYPE, v8::internal::EXTERNAL_UNSIGNED_BYTE_ARRAY_TYPE, v8::internal::EXTERNAL_UNSIGNED_INT_ARRAY_TYPE, v8::internal::EXTERNAL_UNSIGNED_SHORT_ARRAY_TYPE, v8::kExternalByteArray, v8::kExternalDoubleArray, v8::kExternalFloatArray, v8::kExternalIntArray, v8::kExternalPixelArray, v8::kExternalShortArray, v8::kExternalUnsignedByteArray, v8::kExternalUnsignedIntArray, v8::kExternalUnsignedShortArray, ON_BAILOUT, and Utils::OpenHandle().

Referenced by ExternalArrayInfoTestHelper().

uint8_t * GetIndexedPropertiesPixelData

(

)

Definition at line 3412 of file api.cc.

References ExternalPixelArray::cast(), NULL, ON_BAILOUT, and Utils::OpenHandle().

Referenced by THREADED_TEST().

int GetIndexedPropertiesPixelDataLength

(

)

Definition at line 3425 of file api.cc.

References ExternalPixelArray::cast(), ON_BAILOUT, and Utils::OpenHandle().

Referenced by THREADED_TEST().

Local< Value > GetInternalField ( int  index )

inline

Gets the value in an internal field.

Definition at line 4180 of file v8.h.

Referenced by THREADED_TEST().

Local< Array > GetOwnPropertyNames

(

)

This function has the same functionality as GetPropertyNames but the returned array doesn't contain the names of properties from prototype objects.

Definition at line 2959 of file api.cc.

References HandleScope::CloseAndEscape(), Factory::CopyFixedArray(), ENTER_V8, Isolate::factory(), v8::internal::GetKeysInFixedArrayFor(), v8::internal::LOCAL_ONLY, Factory::NewJSArrayWithElements(), ON_BAILOUT, Utils::OpenHandle(), and Utils::ToLocal().

Referenced by CheckOwnProperties().

void * GetPointerFromInternalField ( int  index )

inline

Gets a native pointer from an internal field.

Definition at line 4223 of file v8.h.

References I, and v8::internal::kApiPointerSize.

PropertyAttribute GetPropertyAttributes

(

v8::Handle< Value >

key

)

Gets the property attributes of a property which can be None or any combination of ReadOnly, DontEnum and DontDelete. Returns None when the property doesn't exist.

Definition at line 2872 of file api.cc.

References ABSENT, Handle< T >::cast(), ENTER_V8, EXCEPTION_BAILOUT_CHECK, EXCEPTION_PREAMBLE, NONE, ON_BAILOUT, Utils::OpenHandle(), and Execution::ToString().

Local< Array > GetPropertyNames

(

)

Returns an array containing the names of the enumerable properties of this object, including properties from prototype objects. The array returned by this method contains the same values as would be enumerated by a for-in statement over this object.

Definition at line 2938 of file api.cc.

References HandleScope::CloseAndEscape(), Factory::CopyFixedArray(), ENTER_V8, Isolate::factory(), v8::internal::GetKeysInFixedArrayFor(), v8::internal::INCLUDE_PROTOS, Factory::NewJSArrayWithElements(), ON_BAILOUT, Utils::OpenHandle(), and Utils::ToLocal().

Referenced by CheckProperties().

Local< Value > GetPrototype

(

)

Get the prototype object. This does not skip objects marked to be skipped by proto and it does not consult the security handler.

Definition at line 2892 of file api.cc.

References ENTER_V8, ON_BAILOUT, Utils::OpenHandle(), and Utils::ToLocal().

Referenced by v8::internal::RUNTIME_FUNCTION(), TEST(), and THREADED_TEST().

Local< Value > GetRealNamedProperty

(

Handle< String >

key

)

If result.IsEmpty() no real property was located on the object or in the prototype chain. This means interceptors in the prototype chain are not called.

Definition at line 3198 of file api.cc.

References ENTER_V8, ON_BAILOUT, and Utils::OpenHandle().

Referenced by THREADED_TEST().

Local< Value > GetRealNamedPropertyInPrototypeChain

(

Handle< String >

key

)

If result.IsEmpty() no real property was located in the prototype chain. This means interceptors in the prototype chain are not called.

Definition at line 3183 of file api.cc.

References ENTER_V8, ON_BAILOUT, and Utils::OpenHandle().

bool Has

(

v8::Handle< String >

key

)

Definition at line 3056 of file api.cc.

References ENTER_V8, ON_BAILOUT, and Utils::OpenHandle().

Referenced by THREADED_TEST().

bool Has

(

uint32_t

index

)

Definition at line 3077 of file api.cc.

References ON_BAILOUT, and Utils::OpenHandle().

bool HasIndexedLookupInterceptor

(

)

Tests for an index lookup interceptor.

Definition at line 3152 of file api.cc.

References ON_BAILOUT, and Utils::OpenHandle().

bool HasIndexedPropertiesInExternalArrayData

(

)

Definition at line 3460 of file api.cc.

References ON_BAILOUT, and Utils::OpenHandle().

Referenced by ExternalArrayInfoTestHelper().

bool HasIndexedPropertiesInPixelData

(

)

Definition at line 3404 of file api.cc.

References ON_BAILOUT, and Utils::OpenHandle().

Referenced by THREADED_TEST().

bool HasNamedLookupInterceptor

(

)

Tests for a named lookup interceptor.

Definition at line 3144 of file api.cc.

References ON_BAILOUT, and Utils::OpenHandle().

bool HasOwnProperty

(

Handle< String >

key

)

Definition at line 3107 of file api.cc.

References ON_BAILOUT, and Utils::OpenHandle().

bool HasRealIndexedProperty

(

uint32_t

index

)

Definition at line 3125 of file api.cc.

References ON_BAILOUT, and Utils::OpenHandle().

Referenced by TEST().

bool HasRealNamedCallbackProperty

(

Handle< String >

key

)

Definition at line 3133 of file api.cc.

References ENTER_V8, ON_BAILOUT, and Utils::OpenHandle().

Referenced by TEST().

bool HasRealNamedProperty

(

Handle< String >

key

)

Definition at line 3116 of file api.cc.

References ON_BAILOUT, and Utils::OpenHandle().

Referenced by TEST().

int InternalFieldCount

(

)

Gets the number of internal fields for this Object.

Definition at line 4121 of file api.cc.

References Utils::OpenHandle().

Referenced by TEST(), and THREADED_TEST().

bool IsCallable

(

)

Checks whether a callback is set by the ObjectTemplate::SetCallAsFunctionHandler method. When an Object is callable this method returns true.

Definition at line 3525 of file api.cc.

References ENTER_V8, Execution::GetFunctionDelegate(), ON_BAILOUT, and Utils::OpenHandle().

bool IsDirty

(

)

Returns true if this is an instance of an api function (one created from a function created from a function template) and has been modified since it was created. Note that this method is conservative and may return true for objects that haven't actually been modified.

Definition at line 3232 of file api.cc.

References Utils::OpenHandle().

Local< v8::Object > New ( )

static

Definition at line 4829 of file api.cc.

References ENTER_V8, Isolate::factory(), LOG_API, Factory::NewJSObject(), and Utils::ToLocal().

Referenced by ExternalArrayInfoTestHelper(), GraphWithImplicitRefs::GraphWithImplicitRefs(), HandleCreatingCallback(), HandleF(), Shell::ReadBuffer(), Shell::System(), TerminateOrReturnObject(), TEST(), THREADED_TEST(), and WhammyPropertyGetter().

Local< String > ObjectProtoToString

(

)

Call builtin Object.prototype.toString on this object. This is different from Value::ToString() that may call user-defined toString function. This one does not.

Definition at line 2980 of file api.cc.

References Handle< T >::cast(), v8::internal::CStrVector(), ENTER_V8, v8::internal::kCharSize, String::New(), ON_BAILOUT, Utils::OpenHandle(), Vector< T >::start(), v8::internal::StrLength(), and Utils::ToLocal().

bool Set	(	v8::Handle< Value >	key,
		v8::Handle< Value >	value,
		v8::PropertyAttribute	attribs = None
	)

Definition at line 2757 of file api.cc.

References ENTER_V8, EXCEPTION_BAILOUT_CHECK, EXCEPTION_PREAMBLE, Handle< T >::is_null(), v8::internal::kNonStrictMode, ON_BAILOUT, Utils::OpenHandle(), and v8::internal::SetProperty().

Referenced by Shell::ReadBuffer(), TerminateOrReturnObject(), TEST(), and THREADED_TEST().

bool Set	(	uint32_t	index,
		v8::Handle< Value >	value
	)

Definition at line 2779 of file api.cc.

References ENTER_V8, EXCEPTION_BAILOUT_CHECK, EXCEPTION_PREAMBLE, Handle< T >::is_null(), v8::internal::kNonStrictMode, NONE, ON_BAILOUT, Utils::OpenHandle(), and JSObject::SetElement().

bool SetAccessor	(	Handle< String >	name,
		AccessorGetter	getter,
		AccessorSetter	setter = 0,
		v8::Handle< Value >	data = Handle<Value>(),
		AccessControl	settings = DEFAULT,
		PropertyAttribute	attribute = None
	)

Definition at line 3085 of file api.cc.

References ENTER_V8, Handle< T >::is_null(), ON_BAILOUT, Utils::OpenHandle(), v8::internal::SetAccessor(), and JSObject::TransformToFastProperties().

Referenced by TEST().

bool SetHiddenValue	(	Handle< String >	key,
		Handle< Value >	value
	)

Access hidden properties on JavaScript objects. These properties are hidden from the executing JavaScript and only accessible through the V8 C++ API. Hidden properties introduced by V8 internally (for example the identity hash) are prefixed with "v8::".

Definition at line 3286 of file api.cc.

References ENTER_V8, ON_BAILOUT, Utils::OpenHandle(), and JSObject::SetHiddenProperty().

Referenced by Shell::ReadBuffer(), and THREADED_TEST().

void SetIndexedPropertiesToExternalArrayData	(	void *	data,
		ExternalArrayType	array_type,
		int	number_of_elements
	)

Set the backing store of the indexed properties to be managed by the embedding layer. Access to the indexed properties will follow the rules spelled out for the CanvasArray subtypes in the WebGL specification. Note: The embedding program still owns the data and needs to ensure that the backing store is preserved while V8 has a reference.

Definition at line 3437 of file api.cc.

References ENTER_V8, ExternalArray::kMaxLength, ON_BAILOUT, and Utils::OpenHandle().

Referenced by ExternalArrayInfoTestHelper(), and Shell::ReadBuffer().

void SetIndexedPropertiesToPixelData	(	uint8_t *	data,
		int	length
	)

Set the backing store of the indexed properties to be managed by the embedding layer. Access to the indexed properties will follow the rules spelled out in CanvasPixelArray. Note: The embedding program still owns the data and needs to ensure that the backing store is preserved while V8 has a reference.

Definition at line 3384 of file api.cc.

References ENTER_V8, v8::kExternalPixelArray, ExternalArray::kMaxLength, ON_BAILOUT, and Utils::OpenHandle().

Referenced by THREADED_TEST().

void SetInternalField	(	int	index,
		v8::Handle< Value >	value
	)

Sets the value in an internal field.

Definition at line 4150 of file api.cc.

References ENTER_V8, and Utils::OpenHandle().

Referenced by TEST(), and THREADED_TEST().

void SetPointerInInternalField	(	int	index,
		void *	value
	)

Sets a native pointer in an internal field.

Definition at line 4184 of file api.cc.

References ASSERT_EQ, ENTER_V8, Isolate::factory(), Handle< T >::is_null(), Factory::NewForeign(), Utils::OpenHandle(), and v8::internal::TENURED.

bool SetPrototype

(

Handle< Value >

prototype

)

Set the prototype object. This does not skip objects marked to be skipped by proto and it does not consult the security handler.

Definition at line 2903 of file api.cc.

References ENTER_V8, EXCEPTION_BAILOUT_CHECK, EXCEPTION_PREAMBLE, Handle< T >::is_null(), ON_BAILOUT, Utils::OpenHandle(), and v8::internal::SetPrototype().

void TurnOnAccessCheck

(

)

Turns on access check on the object if the object is an instance of a template that has access check callbacks. If an object has no access check info, the object cannot be accessed by anyone.

Definition at line 3214 of file api.cc.

References Factory::CopyMapDropTransitions(), Deoptimizer::DeoptimizeGlobalObject(), ENTER_V8, Isolate::factory(), ON_BAILOUT, and Utils::OpenHandle().

Referenced by THREADED_TEST().

---

The documentation for this class was generated from the following files:

• include/v8.h
• src/api.cc