generateDependencyData() protected abstract method
Generates the data needed to determine if dependency has been changed.
Derived classes should override this method to generate the actual dependency data.
| protected abstract mixed generateDependencyData ( $cache ) | ||
|---|---|---|
| $cache | yii\caching\Cache |
The cache component that is currently evaluating this dependency |
| return | mixed |
The data needed to determine if dependency has been changed. |
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