Template Class Reference

#include <v8.h>

Inheritance diagram for Template:

Collaboration diagram for Template:

Public Member Functions
void	Set (Local< Name > name, Local< Data > value, PropertyAttribute attributes=None)
void	SetPrivate (Local< Private > name, Local< Data > value, PropertyAttribute attributes=None)
V8_INLINE void	Set (Isolate *isolate, const char *name, Local< Data > value)
void	SetAccessorProperty (Local< Name > name, Local< FunctionTemplate > getter=Local< FunctionTemplate >(), Local< FunctionTemplate > setter=Local< FunctionTemplate >(), PropertyAttribute attribute=None, AccessControl settings=DEFAULT)
void	SetNativeDataProperty (Local< String > name, AccessorGetterCallback getter, AccessorSetterCallback setter=nullptr, Local< Value > data=Local< Value >(), PropertyAttribute attribute=None, Local< AccessorSignature > signature=Local< AccessorSignature >(), AccessControl settings=DEFAULT, SideEffectType getter_side_effect_type=SideEffectType::kHasSideEffect, SideEffectType setter_side_effect_type=SideEffectType::kHasSideEffect)
void	SetNativeDataProperty (Local< Name > name, AccessorNameGetterCallback getter, AccessorNameSetterCallback setter=nullptr, Local< Value > data=Local< Value >(), PropertyAttribute attribute=None, Local< AccessorSignature > signature=Local< AccessorSignature >(), AccessControl settings=DEFAULT, SideEffectType getter_side_effect_type=SideEffectType::kHasSideEffect, SideEffectType setter_side_effect_type=SideEffectType::kHasSideEffect)
void	SetLazyDataProperty (Local< Name > name, AccessorNameGetterCallback getter, Local< Value > data=Local< Value >(), PropertyAttribute attribute=None, SideEffectType getter_side_effect_type=SideEffectType::kHasSideEffect, SideEffectType setter_side_effect_type=SideEffectType::kHasSideEffect)
void	SetIntrinsicDataProperty (Local< Name > name, Intrinsic intrinsic, PropertyAttribute attribute=None)

Friends
class	ObjectTemplate
class	FunctionTemplate

Detailed Description

The superclass of object and function templates.

Definition at line 5971 of file v8.h.

Member Function Documentation

Set() [1/2]

void Set	(	Local< Name >	name,
		Local< Data >	value,
		PropertyAttribute	attributes = None
	)

Adds a property to each instance created by this template.

The property must be defined either as a primitive value, or a template.

Referenced by Template::Set().

Set() [2/2]

void Set	(	Isolate *	isolate,
		const char *	name,
		Local< Data >	value
	)

Definition at line 11209 of file v8.h.

References v8::kInternalized, String::NewFromUtf8(), Template::Set(), and MaybeLocal< T >::ToLocalChecked().

SetAccessorProperty()

void SetAccessorProperty	(	Local< Name >	name,
		Local< FunctionTemplate >	getter = Local< FunctionTemplate >(),
		Local< FunctionTemplate >	setter = Local< FunctionTemplate >(),
		PropertyAttribute	attribute = None,
		AccessControl	settings = DEFAULT
	)

SetIntrinsicDataProperty()

void SetIntrinsicDataProperty	(	Local< Name >	name,
		Intrinsic	intrinsic,
		PropertyAttribute	attribute = None
	)

During template instantiation, sets the value with the intrinsic property from the correct context.

SetLazyDataProperty()

void SetLazyDataProperty	(	Local< Name >	name,
		AccessorNameGetterCallback	getter,
		Local< Value >	data = Local< Value >(),
		PropertyAttribute	attribute = None,
		SideEffectType	getter_side_effect_type = SideEffectType::kHasSideEffect,
		SideEffectType	setter_side_effect_type = SideEffectType::kHasSideEffect
	)

Like SetNativeDataProperty, but V8 will replace the native data property with a real data property on first access.

SetNativeDataProperty() [1/2]

void SetNativeDataProperty	(	Local< String >	name,
		AccessorGetterCallback	getter,
		AccessorSetterCallback	setter = nullptr,
		Local< Value >	data = Local< Value >(),
		PropertyAttribute	attribute = None,
		Local< AccessorSignature >	signature = Local< AccessorSignature >(),
		AccessControl	settings = DEFAULT,
		SideEffectType	getter_side_effect_type = SideEffectType::kHasSideEffect,
		SideEffectType	setter_side_effect_type = SideEffectType::kHasSideEffect
	)

Whenever the property with the given name is accessed on objects created from this Template the getter and setter callbacks are called instead of getting and setting the property directly on the JavaScript object.

Parameters

name	The name of the property for which an accessor is added.
getter	The callback to invoke when getting the property.
setter	The callback to invoke when setting the property.
data	A piece of data that will be passed to the getter and setter callbacks whenever they are invoked.
settings	Access control settings for the accessor. This is a bit field consisting of one of more of DEFAULT = 0, ALL_CAN_READ = 1, or ALL_CAN_WRITE = 2. The default is to not allow cross-context access. ALL_CAN_READ means that all cross-context reads are allowed. ALL_CAN_WRITE means that all cross-context writes are allowed. The combination ALL_CAN_READ | ALL_CAN_WRITE can be used to allow all cross-context access.
attribute	The attributes of the property for which an accessor is added.
signature	The signature describes valid receivers for the accessor and is used to perform implicit instance checks against them. If the receiver is incompatible (i.e. is not an instance of the constructor as defined by FunctionTemplate::HasInstance()), an implicit TypeError is thrown and no callback is invoked.

SetNativeDataProperty() [2/2]

void SetNativeDataProperty	(	Local< Name >	name,
		AccessorNameGetterCallback	getter,
		AccessorNameSetterCallback	setter = nullptr,
		Local< Value >	data = Local< Value >(),
		PropertyAttribute	attribute = None,
		Local< AccessorSignature >	signature = Local< AccessorSignature >(),
		AccessControl	settings = DEFAULT,
		SideEffectType	getter_side_effect_type = SideEffectType::kHasSideEffect,
		SideEffectType	setter_side_effect_type = SideEffectType::kHasSideEffect
	)

SetPrivate()

void SetPrivate	(	Local< Private >	name,
		Local< Data >	value,
		PropertyAttribute	attributes = None
	)

Friends And Related Function Documentation

FunctionTemplate

friend class FunctionTemplate

friend

Definition at line 6058 of file v8.h.

ObjectTemplate

friend class ObjectTemplate

friend

Definition at line 6057 of file v8.h.

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

• include/v8.h