NAME
cxInputDataRelease, cxInputDataReleaseV
- remove data from an input port
C SPECIFICATION
#include <cx/PortAccess.h>
void cxInputDataRelease( int port )
void cxInputDataReleaseV( int port, int count, int connIDs[] )
FORTRAN SPECIFICATION
integer function cxInputDataRelease(port)
integer port
subroutine cxInputDataReleaseV(port, count, connIDs)
integer port
integer count
integer connIDs(1)
PARAMETERS
-
port
-
The integer descriptor of the port to release its data.
-
count
-
The number of connections in the connIDs array.
-
connIDs
-
A list of the connections which are to release data.
DESCRIPTION
cxInputDataRelease
and
cxInputDataReleaseV
cause data on port to be removed. This
can be used to reject bad data, or to remove a port's data when
it is disconnected. cxInputDataRelease releases the data
returned by cxInputDataGet, on the connection identified by
cxInputDataConnIDGet. See cxInputDataGet for a
description of which connection this will be.
cxInputDataReleaseV
releases data on more than one connection. The data is released from
each of the connections identified in the array connIDs. The
connection identifiers in connIDs may be in any order.
The routine cxInputDataConnIDGetV returns an array containing the
connection identifiers on a port.
It is not valid to call these routines for a "Fire" port.
SEE ALSO
cxInputDataGet(3E),
cxInputDataGetV(3E),
cxInputDataConnIDGet(3E),
cxInputDataConnIDGetV(3E).
Last modified: May 27 11:35 1999
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© The Numerical Algorithms Group Ltd, Oxford UK. 1999