Difference between revisions of "Buffer:trim"
From GiderosMobile
m (Text replacement - "<source" to "<syntaxhighlight") |
m (Text replacement - "</source>" to "</syntaxhighlight>") |
||
| Line 6: | Line 6: | ||
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
(number) = Buffer:trim(amount) | (number) = Buffer:trim(amount) | ||
| − | </ | + | </syntaxhighlight> |
If ''amount'' is positive, data is removed from the beginning, otherwise data is removed from the end. | If ''amount'' is positive, data is removed from the beginning, otherwise data is removed from the end. | ||
Latest revision as of 15:27, 13 July 2023
Available since: Gideros 2020.2
Class: Buffer
Description
Removes data from the head or tail of a Buffer object.
(number) = Buffer:trim(amount)
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
