| private GetChars ( long dataIndex, char buffer, int bufferIndex, int length ) : long | ||
| dataIndex | long | |
| buffer | char | |
| bufferIndex | int | |
| length | int | |
| return | long | |
internal override long GetChars(long dataIndex, char[] buffer, int bufferIndex, int length) {
if (_s != null)
return base.GetChars (dataIndex, buffer, bufferIndex, length);
if (_clob == null)
return 0;
if (buffer == null)
return _clob.length();
java.io.Reader reader = _clob.getCharacterStream();
reader.skip(dataIndex);
return reader.read(buffer, bufferIndex, length);
}