Signed-off-by: Cao Weiwei <cao.weiwei30@zte.com.cn>
This commit is contained in:
Cao Weiwei 2016-08-29 00:18:06 +08:00
parent 37c3f80603
commit 4a087062c6

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@ -663,7 +663,7 @@ command.SetUsageTemplate(s string)
## PreRun or PostRun Hooks
It is possible to run functions before or after the main `Run` function of your command. The `PersistentPreRun` and `PreRun` functions will be executed before `Run`. `PersistentPostRun` and `PostRun` will be executed after `Run`. The `Persistent*Run` functions will be inherrited by children if they do not declare their own. These function are run in the following order:
It is possible to run functions before or after the main `Run` function of your command. The `PersistentPreRun` and `PreRun` functions will be executed before `Run`. `PersistentPostRun` and `PostRun` will be executed after `Run`. The `Persistent*Run` functions will be inherited by children if they do not declare their own. These functions are run in the following order:
- `PersistentPreRun`
- `PreRun`