.\"  Automatically generated man page, do not edit
.TH QB_MAP_NOTIFY_DEL_2 3 2020-10-31 "LIBQB" "libqb Programmer's Manual"
.SH NAME
qb_map_notify_del_2 \- Delete a notifier from the map (including the userdata). 

.SH SYNOPSIS
.nf
.B #include <qb/qbmap.h>
.sp
\fBint32_t qb_map_notify_del_2\fP(
    \fBqb_map_t         *\fP\fIm\fP,
    \fBconst char       *\fP\fIkey\fP,
    \fBqb_map_notify_fn  \fP\fIfn\fP,
    \fBint32_t           \fP\fIevents\fP,
    \fBvoid             *\fP\fIuser_data\fP
);
.fi
.SH PARAMS
\fBm         \fP\fIthe map instance \fP
.PP
\fBkey       \fP\fIthe key (or prefix) to attach the notification to. \fP
.PP
\fBfn        \fP\fIthe callback \fP
.PP
\fBevents    \fP\fIthe type of events to register for. \fP
.PP
\fBuser_data \fP\fIa pointer to be passed into the callback\fP
.PP
.SH DESCRIPTION
.RE
\fB0          \fPsuccess 
.PP
\fB-errno     \fPfailure 
.PP
.SH NOTE
.PP
the key, fn, events and userdata must match those you added.
.SH SEE ALSO
.PP
.nh
.ad l
\fIqb_trie_dump\fR(3), \fIqb_map_iter_create\fR(3), \fIqb_skiplist_create\fR(3), \fIqb_map_notify_del\fR(3), \fIqb_map_put\fR(3), \fIqb_map_count_get\fR(3), \fIqb_map_foreach\fR(3), \fIqb_map_pref_iter_create\fR(3), \fIqb_map_iter_next\fR(3), \fIqb_map_get\fR(3), \fIqb_map_destroy\fR(3), \fIqb_hashtable_create\fR(3), \fIqb_map_iter_free\fR(3), \fIqb_map_notify_add\fR(3), \fIqb_trie_create\fR(3), \fIqb_map_rm\fR(3)
.ad
.hy
.SH "COPYRIGHT"
.PP
Copyright (C) 2010-2020 Red Hat, Inc. All rights reserved.