# JSON_STRING

*LSL constant*

```lsl
string JSON_STRING = "\\u{FDD4}";
```

Return value for [llJsonValueType](/functions/llJsonValueType/) function indicating the data type of a given address specifier in a given string-serialized JSON object.

## See also

### Constants

| Type Flags | Value | Unicode | [Integer](/functions/llOrd/) | [URL Encoded](https://wiki.secondlife.com/wiki/Category:LSL_Encoding/URL) | HTML Encoded | Description |
| --- | --- | --- | --- | --- | --- | --- |
| [JSON_INVALID](/constants/JSON_INVALID/) |  | U+FDDO | 64976 | "%EF%B7%90" |  | Value returned when inputs are not well formed. |
| [JSON_OBJECT](/constants/JSON_OBJECT/) |  | U+FDD1 | 64977 | "%EF%B7%91" |  |  |
| [JSON_ARRAY](/constants/JSON_ARRAY/) |  | U+FDD2 | 64978 | "%EF%B7%92" |  |  |
| [JSON_NUMBER](/constants/JSON_NUMBER/) |  | U+FDD3 | 64979 | "%EF%B7%93" |  |  |
| [JSON_STRING](/constants/JSON_STRING/) |  | U+FDD4 | 64980 | "%EF%B7%94" |  |  |
| [JSON_NULL](/constants/JSON_NULL/) |  | U+FDD5 | 64981 | "%EF%B7%95" |  |  |
| [JSON_TRUE](/constants/JSON_TRUE/) |  | U+FDD6 | 64982 | "%EF%B7%96" |  |  |
| [JSON_FALSE](/constants/JSON_FALSE/) |  | U+FDD7 | 64983 | "%EF%B7%97" |  |  |
| [JSON_DELETE](/constants/JSON_DELETE/) |  | U+FDD8 | 64984 | "%EF%B7%98" |  | Used with [llJsonSetValue](/functions/llJsonSetValue/) to remove a key-value pair. |

### Functions

- [llJsonValueType](/functions/llJsonValueType/)

---

*Source: [JSON STRING](https://wiki.secondlife.com/wiki/JSON_STRING) on the Second Life Wiki. Content from the Second Life Wiki articles JSON STRING (revision 1181748, 2013-09-22) and Template:LSL Constants/JSON (revision 1215249, 2023-10-29), CC BY-SA 3.0.*

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From lsl.dev: https://lsl.dev/constants/JSON_STRING/