Difference between revisions of "Zlib.crc32"
From GiderosMobile
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__NOTOC__ | __NOTOC__ | ||
| − | + | '''Available since:''' Gideros 2015.04.18<br/> | |
| − | ''' | + | '''Class:''' [[zlib]]<br/> |
| − | ''' | + | |
| − | === | + | === Description === |
| − | + | Without any parameters, returns the initial crc32 value. | |
| − | |||
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
(string) = zlib.crc32(crc32,buffer) | (string) = zlib.crc32(crc32,buffer) | ||
| − | </ | + | </syntaxhighlight> |
| − | === | + | |
| − | '''crc32''': (number) | + | Call to update the crc32 value, crc is the current value, buffer is passed to crc32 zlib function and the updated value is returned. |
| − | '''buffer''': (string) | + | |
| − | === | + | === Parameters === |
| − | ''' | + | '''crc32''': (number) crc32 value '''optional'''<br/> |
| + | '''buffer''': (string) buffer to modify value '''optional'''<br/> | ||
| + | |||
| + | === Return values === | ||
| + | '''Returns''' (string) without parameters returns initial value<br/> | ||
{{Zlib}} | {{Zlib}} | ||
Latest revision as of 23:34, 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
