JS_EnumerateStandardClasses 编辑
Enumerate standard class in an object.
Syntax
bool
JS_EnumerateStandardClasses(JSContext *cx, JS::HandleObject obj);
| Name | Type | Description |
|---|---|---|
cx | JSContext * | Pointer to the executable script context for which to initialize JS function and object classes. Requires request. In a JS_THREADSAFE build, the caller must be in a request on this JSContext. |
obj | JS::HandleObject | An object to enumerate standard classes. |
Description
The global object's class's enumerate op should call JS_EnumerateStandardClasses(cx, obj), to define eagerly during for...in loops any classes not yet resolved lazily.
See Also
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