virtualx-engine/doc/classes/JSON.xml

<?xml version="1.0" encoding="UTF-8" ?>
<class name="JSON" inherits="Object" version="3.6" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
	<brief_description>
		Helper class for parsing JSON data.
	</brief_description>
	<description>
		Helper class for parsing JSON data. For usage example and other important hints, see [JSONParseResult].
	</description>
	<tutorials>
	</tutorials>
	<methods>
		<method name="parse">
			<return type="JSONParseResult" />
			<argument index="0" name="json" type="String" />
			<description>
				Parses a JSON-encoded string and returns a [JSONParseResult] containing the result.
			</description>
		</method>
		<method name="print">
			<return type="String" />
			<argument index="0" name="value" type="Variant" />
			<argument index="1" name="indent" type="String" default="&quot;&quot;" />
			<argument index="2" name="sort_keys" type="bool" default="false" />
			<description>
				Converts a [Variant] var to JSON text and returns the result. Useful for serializing data to store or send over the network.
				[b]Note:[/b] The JSON specification does not define integer or float types, but only a [i]number[/i] type. Therefore, converting a Variant to JSON text will convert all numerical values to [float] types.
				The [code]indent[/code] parameter controls if and how something is indented, the string used for this parameter will be used where there should be an indent in the output, even spaces like [code]"   "[/code] will work. [code]\t[/code] and [code]\n[/code] can also be used for a tab indent, or to make a newline for each indent respectively.
				[b]Example output:[/b]
				[codeblock]
				## JSON.print(my_dictionary)
				{"name":"my_dictionary","version":"1.0.0","entities":[{"name":"entity_0","value":"value_0"},{"name":"entity_1","value":"value_1"}]}

				## JSON.print(my_dictionary, "\t")
				{
				    "name": "my_dictionary",
				    "version": "1.0.0",
				    "entities": [
				        {
				            "name": "entity_0",
				            "value": "value_0"
				        },
				        {
				            "name": "entity_1",
				            "value": "value_1"
				        }
				    ]
				}

				## JSON.print(my_dictionary, "...")
				{
				..."name": "my_dictionary",
				..."version": "1.0.0",
				..."entities": [
				......{
				........."name": "entity_0",
				........."value": "value_0"
				......},
				......{
				........."name": "entity_1",
				........."value": "value_1"
				......}
				...]
				}
				[/codeblock]
			</description>
		</method>
	</methods>
	<constants>
	</constants>
</class>