Martin Schreiber wrote / napísal(a):
On Friday 23 September 2011 14.00:07 Sergei Gorelkin wrote:
Recently strings behavior was changed, they are now codepage-aware. The
compiler can now implicitly convert strings from one encoding to another.
To handle non-string data, you should use RawByteString type, or better
yet non-string types like (dynamic) array of byte.
So TBlobField.Value probably should be changed to array of byte
It seems, that Delphi XE does it in this way:
Value is of type TBlob and TBlob is byte array
http://docwiki.embarcadero.com/VCL/en/DB.TBlobField.Value
and there
should be a TField.AsByteArray property?
Better use compatible "AsBytes":
http://docwiki.embarcadero.com/VCL/en/DB.TField.AsBytes
http://docwiki.embarcadero.com/VCL/en/DB.TBlobField.GetAsBytes
-Laco.
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