Function ul_sys::JSValueToStringCopy

pub unsafe extern "C" fn JSValueToStringCopy(
    ctx: JSContextRef, 
    value: JSValueRef, 
    exception: *mut JSValueRef
) -> JSStringRef

@function @abstract Converts a JavaScript value to string and copies the result into a JavaScript string. @param ctx The execution context to use. @param value The JSValue to convert. @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception. @result A JSString with the result of conversion, or NULL if an exception is thrown. Ownership follows the Create Rule.