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Proofread and improve the whole class reference

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- Document a few more properties and methods
- Add more information to many classes
- Fix lots of typos and gramar mistakes
- Use [code] tags for parameters consistently
- Use [b] and [i] tags consistently
- Put "Warning:" and "Note:" on their own line to be more visible,
  and make them always bold
- Tweak formatting in code examples to be more readable
- Use double quotes consistently
- Add more links to third-party technologies
This commit is contained in:
Hugo Locurcio
2019-06-22 01:04:47 +02:00
parent 538c8eec15
commit f7f6115f76
330 changed files with 2585 additions and 2474 deletions
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doc/classes/JSONParseResult.xml
+7 -7
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@@ -4,7 +4,7 @@
Data class wrapper for decoded JSON.
</brief_description>
<description>
Returned by [method JSON.parse], [JSONParseResult] 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].
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>
@@ -12,22 +12,22 @@
</methods>
<members>
<member name="error" type="int" setter="set_error" getter="get_error" enum="Error">
The error type if JSON source was not successfully parsed. See [@GlobalScope] ERR_* constants.
The error type if the JSON source was not successfully parsed. See the [@GlobalScope] [code]ERR_*[/code] constants.
</member>
<member name="error_line" type="int" setter="set_error_line" getter="get_error_line">
The line number where the error occurred if JSON source was not successfully parsed.
</member>
<member name="error_string" type="String" setter="set_error_string" getter="get_error_string">
The error message if JSON source was not successfully parsed. See [@GlobalScope] ERR_* constants.
The error message if JSON source was not successfully parsed. See the [@GlobalScope] [code]ERR_*[/code] constants.
</member>
<member name="result" type="Variant" setter="set_result" getter="get_result">
A [Variant] containing the parsed JSON. Use typeof() to check if it is what you expect. For example, if JSON source starts with curly braces ([code]{}[/code]) a [Dictionary] will be returned, if JSON source starts with braces ([code][][/code]) an [Array] will be returned.
[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.[/i]
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]
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 braces ([code][][/code]), an [Array] will be returned.
[b]Note:[/b] 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.
[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'
print(p.result[0]) # Prints "hello"
else:
print("unexpected results")
[/codeblock]