Function JSObjectCopyPropertyNames 

pub unsafe extern "C-unwind" fn JSObjectCopyPropertyNames(
    ctx: JSContextRef,
    object: JSObjectRef,
) -> JSPropertyNameArrayRef

Available on crate features JSBase and JSObjectRef only.

Gets the names of an object’s enumerable properties.

Parameter ctx: The execution context to use.

Parameter object: The object whose property names you want to get.

Returns: A JSPropertyNameArray containing the names object’s enumerable properties. Ownership follows the Create Rule.

Safety

• ctx must be a valid pointer.
• object must be a valid pointer.