Array.size | LuaRT free and open source Windows programming framework for Lua

Array.size readonly

Gets the C Array size in memory, in bytes.

Notes

This property returns the same result as the # length operator

Example


local c = require 'c'

-- Defines a C array with 3 rows of 4 chars
local CharArray = c.Array("c", 3, 4)

-- Creates a new CharArray with an initialization table
local array = CharArray {
    { "a", "b", "c", '\0' },
    { "d", "e", "f", '\0' },
    { "g", "h", "i", '\0' }
}

-- prints the size of "array" in memory (3x4 elements of 1 bytes)
print(array.size)