Function ul_sys::JSClassGetPrivate

pub unsafe extern "C" fn JSClassGetPrivate(
    jsClass: JSClassRef
) -> *mut c_void

@function @abstract Retrieves the private data from a class reference, only possible with classes created with version 1000 (extended callbacks). @param jsClass The class to get the data from @result The private data on the class, or NULL, if not set @discussion Only classes with version 1000 (extended callbacks) can store private data, for other classes always NULL will always be returned.