getPCNames: Difference between revisions
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{{MacroFunction | |||
{{ | |name=getPCNames | ||
|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. | |||
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. | * 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 | * If the delimiter {{code|json}} then a [[Macros:json array|json array]] is returned. | ||
* If the delimiter | |||
* 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= | |||
<source lang="mtmacro" line> | <source lang="mtmacro" line> | ||
[h: macros = getPCNames()] | [h: macros = getPCNames()] | ||
[h: macros = getPCNames(delim)] | [h: macros = getPCNames(delim)] | ||
</source> | </source> | ||
delim is the delimiter used to separate the values in the [[Macros:string list|string list]] which defaults to | {{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= | |||
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 [[Token:PC token|PC token]]s on the current [[Map:map|map]] use. | ||
<source lang="mtmacro" line> | <source lang="mtmacro" line> | ||
| Line 21: | Line 20: | ||
[foreach(name, names, "<br>"): name] | [foreach(name, names, "<br>"): name] | ||
</source> | </source> | ||
|changes= | |||
* '''1.3b49''' - Added {{code|json}} delimiter option. | |||
|also= | |||
[[foreach|foreach()]] | |||
}} | |||
[[Category:Token Function]] | |||
Revision as of 03:11, 8 March 2009
getPCNames() Function
Note: This function can only be used in a Trusted Macro
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
jsonthen a json array is returned. - Otherwise a string list is returned with the delimiter passed in.
Usage
[h: macros = getPCNames()]
[h: macros = 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
jsondelimiter option.