Event AssetChanged

Provides a callback that will be invoked when the asset is available or has changed.

Namespace: UnityEngine.Localization

Assembly: Unity.Localization.dll

Syntax

public event LocalizedAsset<TObject>.ChangeHandler AssetChanged

Returns

Type	Description
LocalizedAsset<TObject>.ChangeHandler

Remarks

The following events will trigger an update:

• The first time the action is added to the event.
• The SelectedLocale changing.
• The TableReference or TableEntryReference changing.

When the first LocalizedAsset<TObject>.ChangeHandler is added, a loading operation (see CurrentLoadingOperationHandle) will automatically start and the localized asset will be sent to the subscriber when completed. Any adding additional subscribers added after loading has completed will also be sent the latest localized asset when they are added. This ensures that a subscriber will always have the correct localized value regardless of when it was added.

Examples

This example shows how the AssetChanged event could be used to change the Font on some localized Text.

public class LocalizedTextWithFont : MonoBehaviour
{
    [Serializable]
    public class LocalizedFont : LocalizedAsset<Font> {}

    public LocalizedString localizedString;
    public LocalizedFont localizedFont;

    public Text uiText;

    void OnEnable()
    {
        localizedString.StringChanged += UpdateText;
        localizedFont.AssetChanged += FontChanged;
    }

    void OnDisable()
    {
        localizedString.StringChanged -= UpdateText;
        localizedFont.AssetChanged -= FontChanged;
    }

    void FontChanged(Font f)
    {
        uiText.font = f;
    }

    void UpdateText(string s)
    {
        uiText.text = s;
    }
}