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StringReduceRight
Last update:
May 18, 2026
Description
Iterates over every element of the string and calls the closure to work on the elements of the string. This function will reduce the string to a single value from the right to left, and will return the value.
Returns
Any
Syntax
StringReduceRight(array, function(result, item, [,index, array])[, initialValue])History
ColdFusion (2021 release): Added in this release.
Parameters
Parameter | Description |
string | (Required) The input string |
function | (Required) Closure or a function reference that will be called for each of the iteration. |
initialVal | (Optional) Initial value that will be used for the reduce operation. The type is any. |
Example
<cfscript>
myStr="1202";
closure=function(value1,value2){
return (value1 & value2);
}
writeOutput(StringReduceRight(myStr,closure,"ColdFusion "))
</cfscript>Output
ColdFusion 2021
Example- Member function
<cfscript>
myStr="1202";
closure=function(value1,value2){
return (value1 & value2);
}
writeOutput(myStr.reduceRight(closure,"ColdFusion"))
</cfscript>Output
ColdFusion2021
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