arrayRange

Build an array out of a range of numbers or using our range syntax: {start}..{end} or using the from and to arguments

arrayRange(from, to) → returns numeric

This function requires BoxLang 1.0.0 and up. Not supported on Lucee, Adobe ColdFusion, etc.

Argument Reference

The initial index, defaults to 1 or you can use the {start}..{end} notation.

The last index item, or defaults to the from value.

Examples

Sample code invoking the arrayRange function

arr = arrayRange( "2..5" );
writeOutput('This array has ' & arrayLen(arr) & ' elements.');

Expected Result: This array has 4 elements.

arr = arrayRange( 5, 10 );
writeOutput('This array has ' & arrayLen(arr) & ' elements.');

Expected Result: This array has 6 elements.

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Argument Reference