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==Function json.toList==
{{MacroFunction
|name=json.toList
|version=1.3b49
|description=
Creates a [[Macros:string list|string list]] from a [[JSON Array]]. If the delimiter is not specified then the default value of ',' is used.


 
|usage=
 
<syntaxhighlight lang="mtmacro" line>
'''Introduced in MapTool 1.3b49'''
 
Creates a [[Macros:string list|string list]] from a [[Macros:json array|json array]].
 
===Usage===
<source lang="mtmacro" line>
[h: jarr = json.toList(jarr)]
[h: jarr = json.toList(jarr)]
</source>
[h: jarr = json.toList(jarr, delim)]
</syntaxhighlight>


'''Parameters'''
{{param|jarr|JSON Array}}
{{param|delim|Delimiter used in output}}


===Examples===
|examples=
<source lang="mtmacro" line>
<syntaxhighlight lang="mtmacro" line>
   [h:a=json.toList("a,1,g,4")][json.toList(a)]
   [h:a=json.fromList("a,1,g,4")]
</source>
  [json.toList(a)]
</syntaxhighlight>


Returns
Returns
<syntaxhighlight lang="mtmacro">
     a,1,g,4
     a,1,g,4
</syntaxhighlight>
}}
[[Category:JSON Function]]

Latest revision as of 17:38, 15 March 2023

json.toList() Function

Introduced in version 1.3b49
Creates a string list from a JSON Array. If the delimiter is not specified then the default value of ',' is used.

Usage

[h: jarr = json.toList(jarr)]
[h: jarr = json.toList(jarr, delim)]

Parameters

  • jarr - JSON Array
  • delim - Delimiter used in output

Examples

  [h:a=json.fromList("a,1,g,4")]
  [json.toList(a)]

Returns

     a,1,g,4