getFlash() public method
| public mixed getFlash ( $key, $defaultValue = null, $delete = false ) | ||
|---|---|---|
| $key | string |
The key identifying the flash message |
| $defaultValue | mixed |
Value to be returned if the flash message does not exist. |
| $delete | boolean |
Whether to delete this flash message right after this method is called. If false, the flash message will be automatically deleted in the next request. |
| return | mixed |
The flash message or an array of messages if addFlash was used |
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