Wikibooks

Rebol Programming/offset?

< Rebol Programming
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USAGE:

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OFFSET? series1 series2

DESCRIPTION:

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Returns the offset between two series positions.

OFFSET? is a function value.

ARGUMENTS:

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  • series1 -- (Type: series)
  • series2 -- (Type: series)

SOURCE CODE

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offset?: func [
    "Returns the offset between two series positions." 
    series1 [series!] 
    series2 [series!]
][
    subtract index? series2 index? series1
]
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