Tayfunwiki: Created page with "=== Policy Class - `onPolicyNameChanged` Event === ==== Overview ==== The `onPolicyNameChanged` event in the Policy class is triggered when the name of a policy is changed. It's useful for updating UI elements or other game components that depend on the policy name. ==== Syntax ==== public event Action onPolicyNameChanged; ==== Description ==== This event is attached to a specific policy and..."

2024-01-05T14:15:15Z

Created page with "=== Policy Class - <code>onPolicyNameChanged</code> Event === ==== Overview ==== The <code>onPolicyNameChanged</code> event in the Policy class is triggered when the name of a policy is changed. It's useful for updating UI elements or other game components that depend on the policy name. ==== Syntax ==== <syntaxhighlight lang="c#"> public event Action<string> onPolicyNameChanged; </syntaxhighlight> ==== Description ==== This event is attached to a specific policy and..."

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=== Policy Class - <code>onPolicyNameChanged</code> Event ===

==== Overview ====
The <code>onPolicyNameChanged</code> event in the Policy class is triggered when the name of a policy is changed. It's useful for updating UI elements or other game components that depend on the policy name.

==== Syntax ====
<syntaxhighlight lang="c#">
public event Action<string> onPolicyNameChanged;
</syntaxhighlight>

==== Description ====
This event is attached to a specific policy and gets triggered when its name is altered. The event passes the old name of the policy as a parameter.

==== Usage ====
This event can be used to synchronize the policy's name across different parts of the game, like updating UI elements to reflect the new name.

==== Example of Usage ====
<syntaxhighlight lang="c#">
public class PolicyManager : MonoBehaviour {
private Policy currentPolicy;

void Start() {
// Fetching the 'Economy' policy from the game's policy manager
currentPolicy = IM.GetPolicy("Economy");

if (currentPolicy != null) {
// Subscribing to the policy name change event
currentPolicy.onPolicyNameChanged += OnPolicyNameChanged;
}
}

private void OnPolicyNameChanged(string oldName) {
// Handling the policy name change event
Debug.Log($"Policy name changed from {oldName} to {currentPolicy.PolicyName}");
}

void OnDestroy() {
if (currentPolicy != null) {
// Unsubscribing from the policy name change event
currentPolicy.onPolicyNameChanged -= OnPolicyNameChanged;
}
}
}
</syntaxhighlight>

==== Remarks ====

* The event handler <code>OnPolicyNameChanged</code> is called when the name of the <code>currentPolicy</code> changes.
* It's important to unsubscribe from the event in the <code>OnDestroy</code> method to avoid memory leaks and ensure proper cleanup.
* The <code>IM.GetPolicy</code> method is used to get the specific policy instance from the game's policy manager.

Policy.onPolicyNameChanged - Revision history