IVHostItemNotify (Wowza Streaming Engine 4 API)

```
public interface IVHostItemNotify
```
IVHostItemNotify: listener interface used by VHostList addVHostItemListener

VHostList is the list vHost definitions in VHosts.xml not the vHosts themselves. With this listener interface you can monitor the vHost definition changes.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onVHostItemCreate(VHostItem vhostItem)`	Triggered when vHostItem created
`void`	`onVHostItemDestroy(VHostItem vhostItem)`	Triggered when vHostItem destroyed
`void`	`onVHostItemUpdate(VHostItem vhostItem)`	Triggered when vHostItem updated

- Method Detail
  - onVHostItemCreate
```
void onVHostItemCreate(VHostItem vhostItem)
```
    Triggered when vHostItem created
    
    Parameters:
    
    vhostItem - vhostItem
  - onVHostItemUpdate
```
void onVHostItemUpdate(VHostItem vhostItem)
```
    Triggered when vHostItem updated
    
    Parameters:
    
    vhostItem - vhostItem
  - onVHostItemDestroy
```
void onVHostItemDestroy(VHostItem vhostItem)
```
    Triggered when vHostItem destroyed
    
    Parameters:
    
    vhostItem - vhostItem