Function Sys_Exists

engine/script/src/script_sys.cpp:296–302

check if a path exists * Check if a path exists * Good for checking if a file exists before loading a large file * * @name sys.exists * @param path [type:string] path to check * @return result [type:boolean] `true` if the path exists, `false` otherwise * @examples * * Load data but return nil if path didn't exist * * ```lua * if not sys.e

     * ```
     */
    static int Sys_Exists(lua_State* L)
    {
        const char* path = luaL_checkstring(L, 1);
        bool result = dmSys::Exists(path);
        lua_pushboolean(L, result);
        return 1;
    }

    /*# create a path to the host device for unit testing
     * Create a path to the host device for unit testing