# Send

## Send(bool, SignalExpiration)

public bool Send(bool signal, SignalExpiration expiration) ;

### Description

Send a signal

### Parameters

Parameter Name | Description
--- | ---
signal | Signal
expiration | Signal expiration time

### Returns

Returns true if the transition was caused by sending a signal. Otherwise returns false.

## Send(bool)

public bool Send(bool signal) ;

### Description

Send a signal

### Parameters

Parameter Name | Description
--- | ---
signal | Signal

### Returns

Returns true if the transition was caused by sending a signal. Otherwise returns false.