getPCNames: Difference between revisions

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|name=getPCNames
|name=getPCNames
|trusted=true
|trusted=true
|description=Returns a list containing the names of the [[Token:PC token|PC token]]s on the current [[Map:map|map]]. The type of the value returned depends on the delimiter parameter.  
|version=1.3b48
|description=Returns a list containing the names of the [[Introduction_to_Tokens#Token_Type|PC token]]s on the current [[Introduction to Mapping|map]]. The type of the value returned depends on the delimiter parameter.  
* If the delimiter is not specified then a [[Macros:string list|string list]] is returned with the default value of {{code|","}} is used.
* If the delimiter is not specified then a [[Macros:string list|string list]] is returned with the default value of {{code|","}} is used.
* If the delimiter {{code|json}} then a [[Macros:json array|json array]] is returned.
* If the delimiter {{code|json}} then a [[JSON Array]] is returned.
* Otherwise a [[Macros:string list|string list]] is returned with the delimiter passed in.
* Otherwise a [[Macros:string list|string list]] is returned with the delimiter passed in.
 


|usage=
|usage=
<source lang="mtmacro" line>
<syntaxhighlight lang="mtmacro" line>
[h: macros = getPCNames()]
getPCNames()
[h: macros = getPCNames(delim)]
getPCNames(delim)
</source>
</syntaxhighlight>
{{code|delim}} is the delimiter used to separate the values in the  [[Macros:string list|string list]] which defaults to {{code|","}} if not specified.
{{code|delim}} is the delimiter used to separate the values in the  [[Macros:string list|string list]] which defaults to {{code|","}} if not specified.


|example=
|example=
To display the names of all of the [[Token:PC token|PC token]]s on the current [[Map:map|map]] use.
To display the names of all of the [[Introduction_to_Tokens#Token_Type|PC token]]s on the current [[Introduction to Mapping|map]] use.
<source lang="mtmacro" line>
<syntaxhighlight lang="mtmacro" line>
[h: names = getPCNames()]
[h: names = getPCNames()]
[foreach(name, names, "<br>"): name]
[foreach(name, names, "<br>"): name]
</source>
</syntaxhighlight>


|changes=
|changes=
Line 25: Line 27:


|also=
|also=
[[foreach|foreach()]]
{{roll|foreach}}
}}
}}
[[Category:Token Function]]
[[Category:Token Function]]

Latest revision as of 17:05, 20 April 2023

getPCNames() Function

 Note: This function can only be used in a Trusted Macro

Introduced in version 1.3b48
Returns a list containing the names of the PC tokens on the current map. The type of the value returned depends on the delimiter parameter.
  • If the delimiter is not specified then a string list is returned with the default value of "," is used.
  • If the delimiter json then a JSON Array is returned.
  • Otherwise a string list is returned with the delimiter passed in.
 

Usage

getPCNames()
getPCNames(delim)

delim is the delimiter used to separate the values in the string list which defaults to "," if not specified.

Example

To display the names of all of the PC tokens on the current map use.
[h: names = getPCNames()]
[foreach(name, names, "<br>"): name]

See Also

Version Changes

  • 1.3b49 - Added json delimiter option.