Lua toboolean. It’s not only easy to understand for beginners .
Lua toboolean ) lua_toboolean () converts the Lua value at the given acceptable index to a C boolean value (0 or 1). It simply converts a number or string to a number. Its simplicity and the power it holds to control the flow of any Lua application or game code make it an essential skill for any coder. lua_toboolean## 原型：int lua_toboolean (lua_State *L, int index) 解释：把指定的索引处的的 Lua 值转换为一个 C 中的 boolean 值（ 0 或是 1 ）。 和 Lua 中做的所有测试一样， lua_toboolean 会把任何 不同于 false 和 nil 的值当作 1 返回； 否则就返回 0 。 lua_toboolean [-0, +0, -] int lua_toboolean (lua_State *L, int index); 将给定索引处的Lua值转换为一个C布尔值（0或1）。和Lua中所有的真假值测试类似，lua_toboolean对于任何不同于false和nil的Lua值都返回true；否则返回false。 3 如何在Lua中将字符编码转换为字符串字符？ 5 在LUA中将数组转换为字符串; 5 如何在Lua中将本地时间转换为格式化字符串; 9 如何在lua中将UTF8字节数组转换为字符串; 4 在Lua中将字符串转换为表格; 5 如何在lua中将windows-1256转换为utf-8? 10 在Lua中将布尔值转换为数字 Truthiness in Lua. 1, but its implementation does not include a "__tonumber" metamethod call. Like all tests in Lua, lua_toboolean returns 1 for any Lua value different from false and nil; otherwise it returns 0. 2 – Booleans. About Booleans. Oct 16, 2023 · Mastering Boolean in Lua will let you explore the logic behind Lua’s decision making while creating feature-rich applications or immersive gameplay mechanics. This contrasts with some languages that might have other invalid or zero-like states. ojcgybdreowzgmlfndjmikrfboypwxdrbotpjpzfanjjgx