Railo 4.2 Reference
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Function COLLECTIONFILTER

This function creates a new collection that returns all entries from an collection that match the given filter.

Beispiel

collectionfilter(object collection,function filter,[boolean parallel,[number maxThreads]]):object

Argumente

Die Argumente für diese Funktion sind fest vorgegeben. Ausser den nachfolgenden Argumenten dürfen keine weiteren verwendet werden.
Name Typ Required Beschreibung
collection object  Yes collection to filter entries from  
filter function  Yes filter can be a function/closure that implements the following constructor [function(... depending on given collection ...):boolean].  
parallel boolean  No execute closures parallel  
maxThreads number  No maximum number of threads executed, ignored when argument "parallel" is set to false