QJsonParseError Class
The QJsonParseError class is used to report errors during JSON parsing. More...
#include <QJsonParseError>
Note: All functions in this class are reentrant.
This class was introduced in QtCore 5.0.
Public Types
enum | ParseError { NoError, UnterminatedObject, MissingNameSeparator, UnterminatedArray, ..., DeepNesting } |
Public Functions
QString | errorString() const |
Public Variables
ParseError | error |
int | offset |
Detailed Description
The QJsonParseError class is used to report errors during JSON parsing.
Member Type Documentation
enum QJsonParseError::ParseError
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 |
Member Function Documentation
QString QJsonParseError::errorString() const
Returns the human-readable message appropriate to the reported JSON parsing error.
See also error.
Member Variable Documentation
ParseError QJsonParseError::error
Contains the type of the parse error. Is equal to QJsonParseError::NoError if the document was parsed correctly.
See also ParseError and errorString().
int QJsonParseError::offset
Contains the offset in the input string where the parse error occurred.
See also error and errorString().