Difference between revisions of "Buffer:trim"
From GiderosMobile
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=== Description === | === Description === | ||
Removes data from the head or tail of a '''Buffer''' object. | Removes data from the head or tail of a '''Buffer''' object. | ||
| − | < | + | <syntaxhighlight lang="lua"> |
(number) = Buffer:trim(amount) | (number) = Buffer:trim(amount) | ||
</source> | </source> | ||
Revision as of 15:26, 13 July 2023
Available since: Gideros 2020.2
Class: Buffer
Description
Removes data from the head or tail of a Buffer object. <syntaxhighlight lang="lua"> (number) = Buffer:trim(amount) </source> If amount is positive, data is removed from the beginning, otherwise data is removed from the end.
Parameters
amount: (number) amount of data to remove
Return values
Returns (number) new buffer size
