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This article covers features introduced in SpiderMonkey 24
Return whether the given function is a valid constructor.
Syntax
bool JS_IsConstructor(JSFunction *fun);
Name | Type | Description |
---|---|---|
fun |
JSFunction * |
The function to examine. |
Description
JS_IsConstructor
determines if a specified function, fun
is a valid constructor object. If so, JS_IsConstructor
returns true
. Otherwise it returns false
.