public static void SetBytes(string resName, int recordId, byte[] data)
{
RecordStore rs = null;
try
{
rs = RecordStore.OpenRecordStore(resName, true);
if (rs.GetNumRecords() == 0)
{
rs.AddRecord(data, 0, data.Length);
}
else
{
rs.SetRecord(recordId, data, 0, data.Length);
}
}
catch (RecordStoreException ex)
{
Log.Exception(ex);
}
finally
{
CloseRecordStore(rs);
}
}
public static void RemoveRecord(string resName, int recordId)
{
RecordStore rs = null;
try
{
rs = RecordStore.OpenRecordStore(resName, false);
rs.DeleteRecord(recordId);
}
finally
{
CloseRecordStore(rs);
}
}
public static bool ExistRecordStore(string resName)
{
RecordStore rs = null;
try
{
rs = RecordStore.OpenRecordStore(resName, false);
return(rs != null);
}
catch
{
return(false);
}
finally
{
CloseRecordStore(rs);
}
}
public static int AddBytes(string resName, byte[] data)
{
RecordStore rs = null;
bool opened = false;
try
{
rs = RecordStore.OpenRecordStore(resName, true);
opened = true;
return(rs.AddRecord(data, 0, data.Length));
}
catch (RecordStoreException ex)
{
Log.Exception(ex);
}
finally
{
CloseRecordStore(rs);
}
return(opened ? COULD_NOT_SAVE : COULD_NOT_OPEN);
}
public static byte[] GetBytes(string resName, int recordId)
{
byte[] result = new byte[0];
RecordStore rs = null;
try
{
rs = RecordStore.OpenRecordStore(resName, true);
if (rs.Count >= recordId)
{
result = rs.GetRecord(recordId);
}
}
catch (Exception ex)
{
Log.Exception(ex.Message);
}
finally
{
CloseRecordStore(rs);
}
return(result);
}
