## cgo.wchar Helps with using wchars with cgo. ### Example Example from the go.hid library: ```go func (dev *Device) ManufacturerString() (string, error) { // create WcharString ws := wchar.NewWcharString(100) // retrieve manufacturer string from hid res := C.hid_get_manufacturer_string(dev.hidHandle, (*C.wchar_t)(ws.Pointer()), 100) if res != 0 { return "", dev.lastError() } // get WcharString as Go string str := ws.GoString() // all done return str, nil } ```