mirror of
https://github.com/Relintai/pandemonium_engine_minimal.git
synced 2024-12-21 16:56:50 +01:00
39 lines
2.2 KiB
XML
39 lines
2.2 KiB
XML
|
<?xml version="1.0" encoding="UTF-8" ?>
|
||
|
|
<class name="JSONParseResult" inherits="Reference" version="4.2">
|
||
|
|
<brief_description>
|
||
|
|
Data class wrapper for decoded JSON.
|
||
|
|
</brief_description>
|
||
|
|
<description>
|
||
|
|
Returned by [method JSON.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 [code]if json_result.error == OK[/code].
|
||
|
|
</description>
|
||
|
|
<tutorials>
|
||
|
|
</tutorials>
|
||
|
|
<methods>
|
||
|
|
</methods>
|
||
|
|
<members>
|
||
|
|
<member name="error" type="int" setter="set_error" getter="get_error" enum="Error">
|
||
|
|
The error type if the JSON source was not successfully parsed. See the [enum Error] constants.
|
||
|
|
</member>
|
||
|
|
<member name="error_line" type="int" setter="set_error_line" getter="get_error_line" default="-1">
|
||
|
|
The line number where the error occurred if the JSON source was not successfully parsed.
|
||
|
|
</member>
|
||
|
|
<member name="error_string" type="String" setter="set_error_string" getter="get_error_string" default="""">
|
||
|
|
The error message if the JSON source was not successfully parsed. See the [enum Error] constants.
|
||
|
|
</member>
|
||
|
|
<member name="result" type="Variant" setter="set_result" getter="get_result">
|
||
|
|
A [Variant] containing the parsed JSON. Use [method @GDScript.typeof] or the [code]is[/code] keyword to check if it is what you expect. For example, if the JSON source starts with curly braces ([code]{}[/code]), a [Dictionary] will be returned. If the JSON source starts with brackets ([code][][/code]), an [Array] will be returned.
|
||
|
|
[b]Note:[/b] The JSON specification does not define integer or float types, but only a [i]number[/i] type. Therefore, parsing a JSON text will convert all numerical values to [float] types.
|
||
|
|
[b]Note:[/b] 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:
|
||
|
|
[codeblock]
|
||
|
|
var p = JSON.parse('["hello", "world", "!"]')
|
||
|
|
if typeof(p.result) == TYPE_ARRAY:
|
||
|
|
print(p.result[0]) # Prints "hello"
|
||
|
|
else:
|
||
|
|
push_error("Unexpected results.")
|
||
|
|
[/codeblock]
|
||
|
|
</member>
|
||
|
|
</members>
|
||
|
|
<constants>
|
||
|
|
</constants>
|
||
|
|
</class>
|