Zlib.adler32

Available since: Gideros 2015.04.18

Description

Without any parameters, returns the inicial adler32 value. Call to update the adler32 value, adler is the current value, buffer is passed to adler32 zlib function and the updated value is returned.

(string) = zlib.adler32(adler32,buffer)

adler32: (number) adler value optional
buffer: (string) buffer to modify value for optional
Returns (string) without parameters returns initial value