- Associate output port with current geometry buffer
void cxGeoBufferPortSet(int port )
IRIS Explorer output port identifier.
This function specifies an output port to use while creating a
geometry buffer. This function should be called after
cxGeoBufferSelect but before any other commands that create
geometry. It is important to set the output port so that the
module can determine whether to prepare the output geometry for shared
or socket transcription.
If there are no output connections for this port or if all the port's
output connections involve shared memory communication, then the
geometry data for this port will be transcribed using shared memory.
Otherwise, the data will be transcribed in its entirety for socket
Failure to set the output port before beginning to create the geometry
will result in socket transcription of the data, even if shared
communication would be possible.
Last modified: Mon Nov 6 16:33:11 GMT 2000
[ Documentation Home ]
© The Numerical Algorithms Group Ltd, Oxford UK. 1996