Step message {http://www.daisy.org/ns/pipeline/xproc}

Example usage:

            <px:message message="The value '$1' is an invalid font color. Will use black instead." severity="WARN">
                <p:with-param name="param1" select="$color"/>
            </px:message>
Defined in: http://www.daisy.org/pipeline/modules/common-utils/library.xpl

Input Ports

Port Description
source primary sequence
error sequence

If a c:errors document is supplied on this port, the errors will be logged.

Output Ports

Port Description
result primary sequence

Options

Local Name Namespace URI Default Description
severity ''

One of "ERROR", "WARN", "INFO", "DEBUG". Defaults to "ERROR" if there is a document on the "error" port, "INFO" otherwise. Use px:error to throw errors.
message ''

Message to be logged. $1, $2 etc will be replaced with the contents of options "param1", "param2", etc. Must be set if there is no document on the "error" port. Must not be set if there is a document on the "error" port.
param1 ''
param2 ''
param3 ''
param4 ''
param5 ''
param6 ''
param7 ''
param8 ''
param9 ''