d516aab8fa
Also enhance RigidBody docs as per https://github.com/godotengine/godot-docs/pull/1018 and fix the version tag in all files (not really stable yet, but it makes no sense to hardcode rc3 at this stage).
39 lines
1.9 KiB
XML
39 lines
1.9 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="JSONParseResult" inherits="Reference" category="Core" version="3.0-stable">
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<brief_description>
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Data class wrapper for decoded JSON.
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</brief_description>
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<description>
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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].
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</description>
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<tutorials>
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</tutorials>
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<demos>
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</demos>
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<methods>
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</methods>
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<members>
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<member name="error" type="int" setter="set_error" getter="get_error" enum="Error">
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The error type if JSON source was not successfully parsed. See [@GlobalScope] ERR_* constants.
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</member>
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<member name="error_line" type="int" setter="set_error_line" getter="get_error_line">
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The line number where the error occurred if JSON source was not successfully parsed.
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</member>
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<member name="error_string" type="String" setter="set_error_string" getter="get_error_string">
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The error message if JSON source was not successfully parsed. See [@GlobalScope] ERR_* constants.
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</member>
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<member name="result" type="Variant" setter="set_result" getter="get_result">
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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.
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[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]
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[codeblock]
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p = JSON.parse('["hello", "world", "!"]')
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if typeof(p) == TYPE_ARRAY:
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print(p[0]) # prints 'hello'
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else:
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print("unexpected results")
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[/codeblock]
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</member>
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</members>
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<constants>
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</constants>
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</class>
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