// Data returns a slice of the data in the batch. The data
// is not copied and the slice is only valid while the
// WriteBatch is open.
func (w *WriteBatch) Data() []byte {
var size C.size_t
p := C.rocksdb_writebatch_data(w.wbatch, &size)
sliceHeader := &reflect.SliceHeader{
Data: uintptr(unsafe.Pointer(p)),
Len: int(size),
Cap: int(size),
}
return *(*[]byte)(unsafe.Pointer(sliceHeader))
}
// Data returns the serialized version of this batch.
func (w *WriteBatch) Data() []byte {
var cSize C.size_t
cValue := C.rocksdb_writebatch_data(w.c, &cSize)
return charToByte(cValue, cSize)
}
func (w *WriteBatch) Data() []byte {
var vallen C.size_t
value := C.rocksdb_writebatch_data(w.wbatch, &vallen)
return slice(unsafe.Pointer(value), int(vallen))
}