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Merge pull request #16401 from YeldhamDev/json_example_fix

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Fixed wrong example in JSONParseResult
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Rémi Verschelde 2018-02-13 12:00:09 +01:00 committed by GitHub
parent dff0c41fe8 24e87f97c6
commit d0a3bd82c1
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1 changed files with 4 additions and 4 deletions
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8
doc/classes/JSONParseResult.xml
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@ -4,7 +4,7 @@
Data class wrapper for decoded JSON.
</brief_description>
<description>
Returned by [method JSON.parse], [code]JSONParseResult[/code] contains decoded JSON or error information if JSON source not successfully parsed. You can check if JSON source was successfully parsed with [code]if json_result.error == 0[/code].
Returned by [method JSON.parse], [code]JSONParseResult[/code] contains decoded JSON or error information if JSON source not successfully parsed. You can check if JSON source was successfully parsed with [code]if json_result.error == OK[/code].
</description>
<tutorials>
</tutorials>
@ -27,9 +27,9 @@
[i]Be aware that 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 float types.
Note that 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:[/i]
[codeblock]
p = JSON.parse('["hello", "world", "!"]')
if typeof(p) == TYPE_ARRAY:
print(p[0]) # prints 'hello'
var p = JSON.parse('["hello", "world", "!"]')
if typeof(p.result) == TYPE_ARRAY:
print(p.result[0]) # prints 'hello'
else:
print("unexpected results")
[/codeblock]