Datasnap.Provider.TGetRecordOption
| [–] Properties | |
|---|---|
| Type: enum | |
| Visibility: public | |
| Source: Datasnap.Provider.pas Datasnap.Provider.hpp
| |
| Unit: Datasnap.Provider | |
| Parent: Datasnap.Provider | |
Delphi
TGetRecordOption = (grMetaData, grReset, grXML, grXMLUTF8);
C++
enum DECLSPEC_DENUM TGetRecordOption : unsigned char { grMetaData, grReset, grXML, grXMLUTF8 };
Description
TGetRecordOption enumerates the types of information that can be added to data packets.
TGetRecordOption values are listed in the following table.
| Value | Meaning |
|---|---|
|
grMetaData |
The data packet includes metadata as well as record values. |
|
grReset |
The records in the data packet start with the first record, regardless of the contents of any previously sent data packets. |
|
grXML |
The data packet is transmitted as a string of XML instead of as an OleVariant. Extended characters are expressed using escape sequences. |
|
grXMLUTF8 |
The data packet is transmitted as a string of XML instead of as an OleVariant. Extended characters are encoded using UTF-8. |