# fsFlowUnregisterAll<no value>
The **fsFlowUnregisterAll** is used to unregister all the events registered by the WebAssembly module.

 

##### Syntax

``` wasm
bool fsFlowUnregisterAll();
```

 

##### Members

N/A

 

##### Return Values

The function returns `false` if something goes wrong when unregistering callbacks, otherwise it returns `true`.

 

##### Remarks

N/A