napi_get_named_property
napi_status napi_get_named_property(napi_env env,
napi_value object,
const char* utf8Name,
napi_value* result);
-
[in] env
:调用 Node-API 调用的环境。¥
[in] env
: The environment that the Node-API call is invoked under. -
[in] object
:从中检索属性的对象。¥
[in] object
: The object from which to retrieve the property. -
[in] utf8Name
:要获取的属性的名称。¥
[in] utf8Name
: The name of the property to get. -
[out] result
:属性的值。¥
[out] result
: The value of the property.
如果 API 成功,则返回 napi_ok
。
¥Returns napi_ok
if the API succeeded.
此方法等效于使用从作为 utf8Name
传入的字符串创建的 napi_value
调用 napi_get_property
。
¥This method is equivalent to calling napi_get_property
with a napi_value
created from the string passed in as utf8Name
.