> For the complete documentation index, see [llms.txt](https://mars-15.gitbook.io/dispatchito/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mars-15.gitbook.io/dispatchito/basic-functionality/unsubscribing.md).
# Unsubscribing
There are three ways to unsubscribe:
1. Unsubscribe using a binding handle
2. Unsubscribe from all topics
3. Unsubscribe from all topics as interface implementer
#### Using binding handle
Achieved by calling `Unsubscribe` function and passing in the handle or by calling `UnsubscribeMany` and passing an array of handles.
{% tabs %}
{% tab title="Blueprint" %}
{% endtab %}
{% tab title="C++" %}
```cpp
FDispatchitoEventBindingHandle handle;
TArray handles;
UDispatchitoSubsystem* subsystem = GEngine->GetEngineSubsystem();
subsystem->Unsubscribe(handle);
subsystem->UnsubscribeMany(handles);
```
{% endtab %}
{% endtabs %}
#### From all topics
Achieved by calling `UnsubscribeFromAllTopics` function. This removes the subscription to all topics for the caller previously made by calling `SubscribeToAllTopics`. Optionally, you can set the `bIncludeIndividualSubscriptions` parameter in order to also include all the subscriptions for the caller made with `SubscribeToTopic` - this is mostly for convenience as it removes the requirement of storing the handles if need to bulk remove.
{% tabs %}
{% tab title="Blueprint" %}
{% endtab %}
{% tab title="C++" %}
```cpp
UDispatchitoSubsystem* subsystem = GEngine->GetEngineSubsystem();
bool includeIndividual = false;
subsystem->UnsubscribeFromAllTopics(subscriber, includeIndividual);
```
{% endtab %}
{% endtabs %}
#### From all topics as an interface implementer
Achieved by calling `UnsubscribeFromAllTopicsAsInterface` function. This removes the subscription to all topics for the caller previously made by calling `SubscribeToAllTopicsAsInterface`. Subscriptions made by this object using other subscribing methods won't be removed.
{% tabs %}
{% tab title="Blueprint" %}
{% endtab %}
{% tab title="C++" %}
```cpp
UDispatchitoSubsystem* subsystem = GEngine->GetEngineSubsystem();
subsystem->UnsubscribeFromAllTopicsAsInterface(subscriber);
```
{% endtab %}
{% endtabs %}
