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| Service Location Protocol Library Functions | SLPDelAttrs(3SLP) |
| | SLPDelAttrs - delete attributes |
SYNOPSIS
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#include <slp.h> SLPError SLPDelAttrs(SLPHandle hSLP, const char *pcURL, const char *pcAttrs, SLPRegReport *callback, void *pvCookie); |
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The SLPDelAttrs() function deletes the selected
attributes in the locale of the SLPHandle. If no error
occurs, the return value is 0. Otherwise,
one of the SLPError codes is returned.
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hSLP
- The language specific SLPHandle to
use to delete attributes. It cannot be NULL.
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pcURL
- The URL of the advertisement from which the attributes
should be deleted. It cannot be NULL.
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pcAttrs
- A comma-separated list of attribute ids for the attributes to deregister.
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callback
- A callback to report the operation's completion status. It cannot be NULL.
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pvCookie
- Memory passed to the callback code from the client. It cannot be NULL.
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This function or its callback may return any SLP
error code. See the ERRORS section in slp_api(3SLP).
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| | Example 1. Deleting Attributes
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Use the following example to delete the location
and dpi attributes for the URL service:printer:lpr://serv/queve1
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SLPHandle hSLP;
SLPError err;
SLPRegReport report;
err = SLPDelAttrs(hSLP, "service:printer:lpr://serv/queue1",
"location,dpi", report, NULL);
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SLP_CONF_FILE
- When set, use this file for configuration.
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See attributes(5)
for descriptions of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| Availability | SUNWslpu |
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slpd(1M), slp_api(3SLP), slp.conf(4), slpd.reg(4), attributes(5)
System Administration Guide: Resource Management and Network Services
Kempf, J. and Guttman, E., RFC 2614, An API for Service
Location, The Internet Society, June 1999.
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