Last updated on
Jul 01, 2021 07:50:03 AM GMT
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Also Applies to ColdFusion
Description
Returns part of an array with only the elements you need.
Returns
Portion of an array based on the offset and length settings.
History
ColdFusion 10: Added this function.
Category
Syntax
arraySlice(array,offset,length)
Properties
Parameter |
Description |
|---|---|
array |
Name of the array that you want to slice. |
offset |
Specifies the position from which to slice the array. Negative value indicates that the array is sliced, with sequence starting from array's end. |
length |
Element count from offset. |
Example
<cfscript>
array = [1, 2, 3, 4, 5, 6, 7, 8];
newArray = arraySlice(array, 2, 3);//returns 2,3,4
writeDump(newArray);
newArray = arraySlice(array, 4);//returns 4,5,6, 7, 8
writeDump(newArray);
newArray = arraySlice(array, -5, 3);//returns 4,5,6
writeDump(newArray);
</cfscript>
Output
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