Railo 4.2 Reference
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Function LISTMAP

Calls the given closure with every element in the given array.
      the function returns a array that contains all values returned by the closure.

Beispiel

listmap(string list,function closure,[string delimiter,[boolean includeEmptyFields,[boolean multiCharacterDelimiter,[boolean parallel,[number maxThreads]]]]]):string

Argumente

Die Argumente für diese Funktion sind fest vorgegeben. Ausser den nachfolgenden Argumenten dürfen keine weiteren verwendet werden.
Name Typ Required Beschreibung
list string  Yes list to iterate  
closure function  Yes filter can be a function/closure that implements the following constructor [function(any value, number index, string list, string delimiter):any].  
delimiter string  No delimiter used to separate the string list  
includeEmptyFields boolean  No include empty fields or not  
multiCharacterDelimiter boolean  No specifying whether the delimiters parameter specifies a multi-character delimiter. If this parameter is true, the delimiters parameter must specify a single delimiter consisting of multiple characters. This parameter enables the ListToArray function to convert a list such as the following to an array of color names: red:|orange:|yellow:|green:|blue:|indigo:|violet.  
parallel boolean  No execute closures parallel  
maxThreads number  No maximum number of threads executed, ignored when argument "parallel" is set to false