mirror of
https://github.com/Relintai/pandemonium_engine_docs.git
synced 2025-01-23 15:17:21 +01:00
111 lines
4.8 KiB
ReStructuredText
111 lines
4.8 KiB
ReStructuredText
:github_url: hide
|
|
|
|
.. DO NOT EDIT THIS FILE!!!
|
|
.. Generated automatically from Godot engine sources.
|
|
.. Generator: https://github.com/godotengine/godot/tree/3.5/doc/tools/make_rst.py.
|
|
.. XML source: https://github.com/godotengine/godot/tree/3.5/doc/classes/JSONParseResult.xml.
|
|
|
|
.. _class_JSONParseResult:
|
|
|
|
JSONParseResult
|
|
===============
|
|
|
|
**Inherits:** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`
|
|
|
|
Data class wrapper for decoded JSON.
|
|
|
|
Description
|
|
-----------
|
|
|
|
Returned by :ref:`JSON.parse<class_JSON_method_parse>`, ``JSONParseResult`` contains the decoded JSON or error information if the JSON source wasn't successfully parsed. You can check if the JSON source was successfully parsed with ``if json_result.error == OK``.
|
|
|
|
Properties
|
|
----------
|
|
|
|
+---------------------------------------+------------------------------------------------------------------+--------+
|
|
| :ref:`Error<enum_@GlobalScope_Error>` | :ref:`error<class_JSONParseResult_property_error>` | |
|
|
+---------------------------------------+------------------------------------------------------------------+--------+
|
|
| :ref:`int<class_int>` | :ref:`error_line<class_JSONParseResult_property_error_line>` | ``-1`` |
|
|
+---------------------------------------+------------------------------------------------------------------+--------+
|
|
| :ref:`String<class_String>` | :ref:`error_string<class_JSONParseResult_property_error_string>` | ``""`` |
|
|
+---------------------------------------+------------------------------------------------------------------+--------+
|
|
| :ref:`Variant<class_Variant>` | :ref:`result<class_JSONParseResult_property_result>` | |
|
|
+---------------------------------------+------------------------------------------------------------------+--------+
|
|
|
|
Property Descriptions
|
|
---------------------
|
|
|
|
.. _class_JSONParseResult_property_error:
|
|
|
|
- :ref:`Error<enum_@GlobalScope_Error>` **error**
|
|
|
|
+----------+------------------+
|
|
| *Setter* | set_error(value) |
|
|
+----------+------------------+
|
|
| *Getter* | get_error() |
|
|
+----------+------------------+
|
|
|
|
The error type if the JSON source was not successfully parsed. See the :ref:`Error<enum_@GlobalScope_Error>` constants.
|
|
|
|
----
|
|
|
|
.. _class_JSONParseResult_property_error_line:
|
|
|
|
- :ref:`int<class_int>` **error_line**
|
|
|
|
+-----------+-----------------------+
|
|
| *Default* | ``-1`` |
|
|
+-----------+-----------------------+
|
|
| *Setter* | set_error_line(value) |
|
|
+-----------+-----------------------+
|
|
| *Getter* | get_error_line() |
|
|
+-----------+-----------------------+
|
|
|
|
The line number where the error occurred if the JSON source was not successfully parsed.
|
|
|
|
----
|
|
|
|
.. _class_JSONParseResult_property_error_string:
|
|
|
|
- :ref:`String<class_String>` **error_string**
|
|
|
|
+-----------+-------------------------+
|
|
| *Default* | ``""`` |
|
|
+-----------+-------------------------+
|
|
| *Setter* | set_error_string(value) |
|
|
+-----------+-------------------------+
|
|
| *Getter* | get_error_string() |
|
|
+-----------+-------------------------+
|
|
|
|
The error message if the JSON source was not successfully parsed. See the :ref:`Error<enum_@GlobalScope_Error>` constants.
|
|
|
|
----
|
|
|
|
.. _class_JSONParseResult_property_result:
|
|
|
|
- :ref:`Variant<class_Variant>` **result**
|
|
|
|
+----------+-------------------+
|
|
| *Setter* | set_result(value) |
|
|
+----------+-------------------+
|
|
| *Getter* | get_result() |
|
|
+----------+-------------------+
|
|
|
|
A :ref:`Variant<class_Variant>` containing the parsed JSON. Use :ref:`@GDScript.typeof<class_@GDScript_method_typeof>` or the ``is`` keyword to check if it is what you expect. For example, if the JSON source starts with curly braces (``{}``), a :ref:`Dictionary<class_Dictionary>` will be returned. If the JSON source starts with brackets (``[]``), an :ref:`Array<class_Array>` will be returned.
|
|
|
|
\ **Note:** The JSON specification does not define integer or float types, but only a *number* type. Therefore, parsing a JSON text will convert all numerical values to :ref:`float<class_float>` types.
|
|
|
|
\ **Note:** JSON objects do not preserve key order like Godot dictionaries, thus, you should not rely on keys being in a certain order if a dictionary is constructed from JSON. In contrast, JSON arrays retain the order of their elements:
|
|
|
|
::
|
|
|
|
var p = JSON.parse('["hello", "world", "!"]')
|
|
if typeof(p.result) == TYPE_ARRAY:
|
|
print(p.result[0]) # Prints "hello"
|
|
else:
|
|
push_error("Unexpected results.")
|
|
|
|
.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
|
|
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
|
|
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
|