PhEventArm()

Arm the currently attached Photon channel

Synopsis:

int PhEventArm( void );

Description:

This function arms the current Photon channel so that the channel will trigger the application's event proxy when an event becomes available. If an event is already available, the proxy is triggered immediately.

Returns:

0: Successful completion.
-1: An error occurred.

Examples:

See PhEventRead().

Classification:

Photon

Safety:
Interrupt handler	No
Signal handler	No
Thread	No

See also:

PhAttach(), PhEventNext(), PhEventPeek(), PhEventRead()