Instance Property

GetRefCon

Get reference value associated with this port.

Declaration

void *(*GetRefCon)(IOFireWireLibIsochPortRef self);

Parameters

self

The isoch port interface to use.

Return Value

The port refcon value.

Discussion

Set the reference value with SetRefCon()

See Also

Miscellaneous

AllocatePort

The method is called when the port should configure its associated hardware to prepare to send or receive isochronous data on the channel number and at the speed specified.

GetSupported

The method is called to determine which FireWire isochronous channels and speed this port supports.

ReleasePort

The method is called to release the hardware after the channel has been stopped.

SetRefCon

Set reference value associated with this port.

Start

The method is called when the port is to begin talking or listening.

Stop

The method is called when the port is to stop talking or listening.