Buffer:trim

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

---

• Buffer
• Buffer.new
• Buffer:append
• Buffer:get
• Buffer:prepend
• Buffer:seek
• Buffer:set
• Buffer:size
• Buffer:tell
• Buffer:trim

---

---

• Main Page
• Lua API
• Main API
• Plugins