JS_GetFunctionScript 编辑
This article covers features introduced in SpiderMonkey 38
Retrieves a JSScript for a specified function.
Syntax
JSScript *
JS_GetFunctionScript(JSContext *cx, JS::HandleFunction fun);
| Name | Type | Description |
|---|---|---|
cx | JSContext * | Pointer to a JS context from which to derive runtime information. Requires request. In a JS_THREADSAFE build, the caller must be in a request on this JSContext. |
fun | JS::HandleFunction | Pointer to a JS function. |
Description
JS_GetFunctionScript returns a pointer to JSScript for the specified function, fun. If fun is a native function, it returns NULL.
See Also
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