true false config

How can I make config if it is thing true doing something and if it is false doing something?

like:
keepinventory: true
keepinventory: false

 

First, learn about Configs. I suggest Jack Noordhuis' tutorial. You already know about if/else statements, right? If you don't, try this resource. After that, you should be more than capable of doing this.

 

I know how to make config but I want to know how to do true and false config, can you explain more to me?

 

any of these can be used and YAML will output as a bool:

Code:

y|Y|yes|Yes|YES|n|N|no|No|NO
|true|True|TRUE|false|False|FALSE
|on|On|ON|off|Off|OFF

 

i don't understand xD

 

The best way to find out how something works is by experimenting yourself, then you will learn and understand how it functions as well as the limitations.

Spoiler: Example

PHP:

$config = new pocketmine\utils\Config("https://gist.githubusercontent.com/JackNoordhuis/22d188eb1be819ab24d834bb4d4d5ef3/raw/e048e20254cdc828b62d06b0830f353fb81341dc/random-values.yml", pocketmine\utils\Config::YAML);
if($config->get("bool-value")) { # result will be true
    echo "true!\n";
} else {
    echo "false!\n";
}

if($config->get("bool-value-2")) { # result will be false
    echo "true!\n";
} else {
    echo "false!\n";
}
/* @var $data array **/
$data = $config->getAll();
if($data["bool-value-3"] and !$data["bool-value-4"]) { # result will be true
    echo "true!\n";
} else {
    echo "false!\n";
}

if($config->getNested("nested-values.nested-value")) { # result will be false
    echo "true!\n";
} else {
    echo "false!\n";
}

if($data["nested-values"]["nested-value-2"]) { # result will be true
    echo "true!\n";
} else {
    echo "false!\n";
}


Spoiler: Output

Code:

true!
false!
true!
false!
true!