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class_property_descriptor.md

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Class propertry and descriptor

Property descriptor for use with Napi::ObjectWrap::DefineClass(). This is different from the standalone Napi::PropertyDescriptor because it is specific to each Napi::ObjectWrap<T> subclass. This prevents using descriptors from a different class when defining a new class (preventing the callbacks from having incorrect this pointers).

Methods

Contructor

Creates new instance of Napi::ClassPropertyDescriptor descriptor object.

Napi::ClassPropertyDescriptor(napi_property_descriptor desc) : _desc(desc) {}
  • [in] desc: The napi_property_descriptor

Returns new instance of Napi::ClassPropertyDescriptor that is used as property descriptor inside the Napi::ObjectWrap<T> class.

Operator

operator napi_property_descriptor&() { return _desc; }

Returns the original N-API napi_property_descriptor wrapped inside the Napi::ClassPropertyDescriptor

operator const napi_property_descriptor&() const { return _desc; }

Returns the original N-API napi_property_descriptor wrapped inside the Napi::ClassPropertyDescriptor