Difference between revisions of "JSON NULL"
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(Created page with "{{LSL Constant |name=JSON_NULL |type=string |value="�" |dvalue={{HoverText|"�"|Special Unicode Character�Unicode: U+FDD5�HTML: 
…") |
(Expanded definition of uses for the data type) |
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| Line 4: | Line 4: | ||
|value="�" | |value="�" | ||
|dvalue={{HoverText|"�"|Special Unicode Character
Unicode:	U+FDD5
HTML:	
llUnescapeUrl({{String|%EF%B7%95}});}} | |dvalue={{HoverText|"�"|Special Unicode Character
Unicode:	U+FDD5
HTML:	
llUnescapeUrl({{String|%EF%B7%95}});}} | ||
|desc=Return value for [[llJsonValueType]] function indicating the data type of a given address specifier in a given string-serialized JSON | |desc=Return value for [[llJsonValueType]] function indicating the Json data type of a given address specifier in a given string-serialized JSON text. | ||
Also the return string value for [[llJsonGetValue]] function when the bare word 'null' is at the given address specifier in a given string-serialized JSON text. | |||
Also used to encode the bare word 'null' within a Json text to signify an empty, valueless placeholder Value at that location (the empty LSL String, "", can be used as well for that). | |||
|constants={{LSL Constants/JSON}} | |constants={{LSL Constants/JSON}} | ||
|examples | |examples | ||
|functions= | |functions= | ||
{{LSL DefineRow||[[llJsonValueType]]|}} | {{LSL DefineRow||[[llJsonValueType]]|}} | ||
{{LSL DefineRow||[[llJsonGetValue]]|}} | |||
|events | |events | ||
|cat1 | |cat1 | ||
Revision as of 08:15, 30 August 2013
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Description
Constant: string JSON_NULL = "�";The string constant JSON_NULL has the value "�"
Return value for llJsonValueType function indicating the Json data type of a given address specifier in a given string-serialized JSON text.
Also the return string value for llJsonGetValue function when the bare word 'null' is at the given address specifier in a given string-serialized JSON text.
Also used to encode the bare word 'null' within a Json text to signify an empty, valueless placeholder Value at that location (the empty LSL String, "", can be used as well for that).
Caveats
Related Articles
Constants
| Type Flags | Value | Unicode | Integer | URL Encoded | HTML Encoded | Description |
|---|---|---|---|---|---|---|
| JSON_INVALID | | U+FDDO | 64976 | "%EF%B7%90" |  | Value returned when inputs are not well formed. |
| JSON_OBJECT | | U+FDD1 | 64977 | "%EF%B7%91" |  | |
| JSON_ARRAY | | U+FDD2 | 64978 | "%EF%B7%92" |  | |
| JSON_NUMBER | | U+FDD3 | 64979 | "%EF%B7%93" |  | |
| JSON_STRING | | U+FDD4 | 64980 | "%EF%B7%94" |  | |
| JSON_NULL | | U+FDD5 | 64981 | "%EF%B7%95" |  | |
| JSON_TRUE | | U+FDD6 | 64982 | "%EF%B7%96" |  | |
| JSON_FALSE | | U+FDD7 | 64983 | "%EF%B7%97" |  | |
| JSON_DELETE | | U+FDD8 | 64984 | "%EF%B7%98" |  | Used with llJsonSetValue to remove a key-value pair. |
Functions
| • | llJsonValueType | |||
| • | llJsonGetValue |