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This article covers features introduced in SpiderMonkey 17
Get the length of a JSIdArray.
int JS_IdArrayLength(JSContext *cx, JSIdArray *ida);
| Name | Type | Description |
|---|---|---|
cx |
JSContext * |
A context. |
ida |
JSIdArray * |
The JSIdArray to get the length of. |
JS_IdArrayLength gets the length of the ID array pointed to by ida.
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