Returns print channel details.
||An expression that resolves to an integer specifying an existing print channel. Valid values are 0 through 255.
function returns a string consisting of a comma-separated list of channel settings. These are the same settings defined using the SETPTR
command, as described in The Caché MultiValue Spooler
can be specified as an integer from 0 through 255 (inclusive). Integers outside this range return the empty string. Fractional values are truncated to the integer portion. If channel
is the empty string ("") or a non-numeric value, GETPTR
returns channel settings for Channel 0.
The following example uses the GETPTR
function to return the channel settings for channel