[Lazarus] Passing a section of an array to a function.

[leledumbo]

> If you know the amount of bytes you 
want to copy then you should use "Copy(buf, 32, count)" as argument for 
decompress_r or if you don't know the amount you should change your 
function from "array of Byte" to "PByte" and pass the address of the 
32nd byte using "@buf[32]"

Or use the array slicing construct:

func(buf[32 .. <Last index of the array>]);
reference: http://www.freepascal.org/docs-html/ref/refsu59.html



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