Difference between revisions of "Zlib.crc32"
From GiderosMobile
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__NOTOC__ | __NOTOC__ | ||
'''Available since:''' Gideros 2015.04.18<br/> | '''Available since:''' Gideros 2015.04.18<br/> | ||
+ | '''Class:''' [[zlib]]<br/> | ||
+ | |||
=== Description === | === Description === | ||
− | + | Without any parameters, returns the initial crc32 value. | |
− | + | <syntaxhighlight lang="lua"> | |
− | < | ||
(string) = zlib.crc32(crc32,buffer) | (string) = zlib.crc32(crc32,buffer) | ||
− | </ | + | </syntaxhighlight> |
+ | |||
+ | Call to update the crc32 value, crc is the current value, buffer is passed to crc32 zlib function and the updated value is returned. | ||
+ | |||
=== Parameters === | === Parameters === | ||
− | '''crc32''': (number) | + | '''crc32''': (number) crc32 value '''optional'''<br/> |
− | '''buffer''': (string) | + | '''buffer''': (string) buffer to modify value '''optional'''<br/> |
+ | |||
=== Return values === | === Return values === | ||
− | '''Returns''' (string) | + | '''Returns''' (string) without parameters returns initial value<br/> |
+ | |||
+ | {{Zlib}} |
Latest revision as of 22:34, 1 December 2023
Available since: Gideros 2015.04.18
Class: zlib
Description
Without any parameters, returns the initial crc32 value.
(string) = zlib.crc32(crc32,buffer)
Call to update the crc32 value, crc is the current value, buffer is passed to crc32 zlib function and the updated value is returned.
Parameters
crc32: (number) crc32 value optional
buffer: (string) buffer to modify value optional
Return values
Returns (string) without parameters returns initial value