The QJsonParseError class is used to report errors during JSON parsing. More...
| Header: | #include <QJsonParseError> |
| CMake: | find_package(Qt6 COMPONENTS Core REQUIRED) target_link_libraries(mytarget PRIVATE Qt6::Core) |
| qmake: | QT += core |
| Since: | Qt 5.0 |
Note: All functions in this struct are reentrant.
| enum | ParseError { NoError, UnterminatedObject, MissingNameSeparator, UnterminatedArray, MissingValueSeparator, …, GarbageAtEnd } |
| QString | errorString() const |
| QJsonParseError::ParseError | error |
| int | offset |
See also JSON Support in Qt and JSON Save Game Example.
This enum describes the type of error that occurred during the parsing of a JSON document.
| Constant | Value | Description |
|---|---|---|
QJsonParseError::NoError |
0 |
No error occurred |
QJsonParseError::UnterminatedObject |
1 |
An object is not correctly terminated with a closing curly bracket |
QJsonParseError::MissingNameSeparator |
2 |
A comma separating different items is missing |
QJsonParseError::UnterminatedArray |
3 |
The array is not correctly terminated with a closing square bracket |
QJsonParseError::MissingValueSeparator |
4 |
A colon separating keys from values inside objects is missing |
QJsonParseError::IllegalValue |
5 |
The value is illegal |
QJsonParseError::TerminationByNumber |
6 |
The input stream ended while parsing a number |
QJsonParseError::IllegalNumber |
7 |
The number is not well formed |
QJsonParseError::IllegalEscapeSequence |
8 |
An illegal escape sequence occurred in the input |
QJsonParseError::IllegalUTF8String |
9 |
An illegal UTF8 sequence occurred in the input |
QJsonParseError::UnterminatedString |
10 |
A string wasn't terminated with a quote |
QJsonParseError::MissingObject |
11 |
An object was expected but couldn't be found |
QJsonParseError::DeepNesting |
12 |
The JSON document is too deeply nested for the parser to parse it |
QJsonParseError::DocumentTooLarge |
13 |
The JSON document is too large for the parser to parse it |
QJsonParseError::GarbageAtEnd |
14 |
The parsed document contains additional garbage characters at the end |
Returns the human-readable message appropriate to the reported JSON parsing error.
See also error.
Contains the type of the parse error. Is equal to QJsonParseError::NoError if the document was parsed correctly.
See also ParseError and errorString().
Contains the offset in the input string where the parse error occurred.
See also error and errorString().
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Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-6.2/qjsonparseerror.html