| [Overview][Constants][Types][Classes][Procedures and functions][Index] |
Callback to parse JSON into JSONData
Source position: fpjson.pp line 762
type TJSONParserHandler = procedure( |
AStream: TStream; |
const AUseUTF8: Boolean; |
out Data: TJSONData |
); |
AStream |
|
Stream to parse. |
AUseUTF8 |
|
Use UTF-8 in returned ansistrings |
Data |
|
Resulting JSON data. |
TJSONParserHandler is a callback prototype used by the GetJSON function to do the actual parsing. It has 2 arguments: AStream, which is the stream containing the JSON that must be parsed, and AUseUTF8, which indicates whether the (ansi) strings contain UTF-8.
The result should be returned in Data.
The parser is expected to use the JSON class types registered using the SetJSONInstanceType method, the actual types can be retrieved with GetJSONInstanceType
|
Convert JSON string to JSON data structure |
|
|
JSON factory: Set the JSONData class types to use |
|
|
JSON factory: Get the JSONData class types to use |