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   <div id="projectname">net-snmp
   &#160;<span id="projectnumber">5.4.1</span>
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<a href="#func-members">Functions</a>  </div>
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<p>Watch a specified variable and process it as an instance or scalar object.  
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gac8c4e6982baadbad7e92b8166c256b54"></a><!-- doxytag: member="watcher::netsnmp_get_watcher_handler" ref="gac8c4e6982baadbad7e92b8166c256b54" args="(void)" -->
<a class="el" href="group__handler.html#ga77f4225c0e0c1d549e634f58dba3de3d">netsnmp_mib_handler</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_get_watcher_handler</b> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga43eaf742a0e0e2a41efbf3a5fcda73a8"></a><!-- doxytag: member="watcher::netsnmp_create_watcher_info" ref="ga43eaf742a0e0e2a41efbf3a5fcda73a8" args="(void *data, size_t size, u_char type, int flags)" -->
<a class="el" href="structnetsnmp__watcher__info__s.html">netsnmp_watcher_info</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_create_watcher_info</b> (void *data, size_t size, u_char type, int flags)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga32250edcf6f39dd7376a20699e1c7cd0"></a><!-- doxytag: member="watcher::netsnmp_register_watched_instance" ref="ga32250edcf6f39dd7376a20699e1c7cd0" args="(netsnmp_handler_registration *reginfo, netsnmp_watcher_info *watchinfo)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_register_watched_instance</b> (<a class="el" href="group__handler.html#gac475ff73806c2d76ebfc78a87d921b8b">netsnmp_handler_registration</a> *reginfo, <a class="el" href="structnetsnmp__watcher__info__s.html">netsnmp_watcher_info</a> *watchinfo)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga18face6c1c0de2754b0260b2113f9425"></a><!-- doxytag: member="watcher::netsnmp_register_watched_scalar" ref="ga18face6c1c0de2754b0260b2113f9425" args="(netsnmp_handler_registration *reginfo, netsnmp_watcher_info *watchinfo)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_register_watched_scalar</b> (<a class="el" href="group__handler.html#gac475ff73806c2d76ebfc78a87d921b8b">netsnmp_handler_registration</a> *reginfo, <a class="el" href="structnetsnmp__watcher__info__s.html">netsnmp_watcher_info</a> *watchinfo)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga8af4f79ac4eae2b5118b6598cffdb3b5"></a><!-- doxytag: member="watcher::netsnmp_watcher_helper_handler" ref="ga8af4f79ac4eae2b5118b6598cffdb3b5" args="(netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *reqinfo, netsnmp_request_info *requests)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_watcher_helper_handler</b> (<a class="el" href="group__handler.html#ga77f4225c0e0c1d549e634f58dba3de3d">netsnmp_mib_handler</a> *handler, <a class="el" href="group__handler.html#gac475ff73806c2d76ebfc78a87d921b8b">netsnmp_handler_registration</a> *reginfo, <a class="el" href="structnetsnmp__agent__request__info__s.html">netsnmp_agent_request_info</a> *reqinfo, <a class="el" href="structnetsnmp__request__info__s.html">netsnmp_request_info</a> *requests)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gafd8f98c06b38156fe9a16ed8638d3fe9"></a><!-- doxytag: member="watcher::netsnmp_get_watched_timestamp_handler" ref="gafd8f98c06b38156fe9a16ed8638d3fe9" args="(void)" -->
<a class="el" href="group__handler.html#ga77f4225c0e0c1d549e634f58dba3de3d">netsnmp_mib_handler</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_get_watched_timestamp_handler</b> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga3cd1d79faf67674d27edd66197e20063"></a><!-- doxytag: member="watcher::netsnmp_watched_timestamp_register" ref="ga3cd1d79faf67674d27edd66197e20063" args="(netsnmp_mib_handler *whandler, netsnmp_handler_registration *reginfo, marker_t timestamp)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_watched_timestamp_register</b> (<a class="el" href="group__handler.html#ga77f4225c0e0c1d549e634f58dba3de3d">netsnmp_mib_handler</a> *whandler, <a class="el" href="group__handler.html#gac475ff73806c2d76ebfc78a87d921b8b">netsnmp_handler_registration</a> *reginfo, marker_t timestamp)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaa46d0a4e3de4d5f022a7523e18b75eb1"></a><!-- doxytag: member="watcher::netsnmp_register_watched_timestamp" ref="gaa46d0a4e3de4d5f022a7523e18b75eb1" args="(netsnmp_handler_registration *reginfo, marker_t timestamp)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_register_watched_timestamp</b> (<a class="el" href="group__handler.html#gac475ff73806c2d76ebfc78a87d921b8b">netsnmp_handler_registration</a> *reginfo, marker_t timestamp)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga5308abd58e6de0a7f52dc8be0c796a5f"></a><!-- doxytag: member="watcher::netsnmp_watched_timestamp_handler" ref="ga5308abd58e6de0a7f52dc8be0c796a5f" args="(netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *reqinfo, netsnmp_request_info *requests)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_watched_timestamp_handler</b> (<a class="el" href="group__handler.html#ga77f4225c0e0c1d549e634f58dba3de3d">netsnmp_mib_handler</a> *handler, <a class="el" href="group__handler.html#gac475ff73806c2d76ebfc78a87d921b8b">netsnmp_handler_registration</a> *reginfo, <a class="el" href="structnetsnmp__agent__request__info__s.html">netsnmp_agent_request_info</a> *reqinfo, <a class="el" href="structnetsnmp__request__info__s.html">netsnmp_request_info</a> *requests)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga3b8b5d4ccdba143cafb484950f0fb1e1"></a><!-- doxytag: member="watcher::netsnmp_get_watched_spinlock_handler" ref="ga3b8b5d4ccdba143cafb484950f0fb1e1" args="(void)" -->
<a class="el" href="group__handler.html#ga77f4225c0e0c1d549e634f58dba3de3d">netsnmp_mib_handler</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_get_watched_spinlock_handler</b> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga2117d35786b79123e6a5598afd940ace"></a><!-- doxytag: member="watcher::netsnmp_register_watched_spinlock" ref="ga2117d35786b79123e6a5598afd940ace" args="(netsnmp_handler_registration *reginfo, int *spinlock)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_register_watched_spinlock</b> (<a class="el" href="group__handler.html#gac475ff73806c2d76ebfc78a87d921b8b">netsnmp_handler_registration</a> *reginfo, int *spinlock)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga0aaf88c3a68a2924bf5794dd8ba3fffe"></a><!-- doxytag: member="watcher::netsnmp_watched_spinlock_handler" ref="ga0aaf88c3a68a2924bf5794dd8ba3fffe" args="(netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *reqinfo, netsnmp_request_info *requests)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_watched_spinlock_handler</b> (<a class="el" href="group__handler.html#ga77f4225c0e0c1d549e634f58dba3de3d">netsnmp_mib_handler</a> *handler, <a class="el" href="group__handler.html#gac475ff73806c2d76ebfc78a87d921b8b">netsnmp_handler_registration</a> *reginfo, <a class="el" href="structnetsnmp__agent__request__info__s.html">netsnmp_agent_request_info</a> *reqinfo, <a class="el" href="structnetsnmp__request__info__s.html">netsnmp_request_info</a> *requests)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gae8fbf44b9790bceb50a1c6e578ef0494"></a><!-- doxytag: member="watcher::netsnmp_register_ulong_scalar" ref="gae8fbf44b9790bceb50a1c6e578ef0494" args="(const char *name, oid *reg_oid, size_t reg_oid_len, u_long *it, Netsnmp_Node_Handler *subhandler)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_register_ulong_scalar</b> (const char *name, oid *reg_oid, size_t reg_oid_len, u_long *it, Netsnmp_Node_Handler *subhandler)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga030cff1073f094b5a7c4bf867aab957a"></a><!-- doxytag: member="watcher::netsnmp_register_read_only_ulong_scalar" ref="ga030cff1073f094b5a7c4bf867aab957a" args="(const char *name, oid *reg_oid, size_t reg_oid_len, u_long *it, Netsnmp_Node_Handler *subhandler)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_register_read_only_ulong_scalar</b> (const char *name, oid *reg_oid, size_t reg_oid_len, u_long *it, Netsnmp_Node_Handler *subhandler)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga7e03d4d007895b0c863596ddcf93f772"></a><!-- doxytag: member="watcher::netsnmp_register_long_scalar" ref="ga7e03d4d007895b0c863596ddcf93f772" args="(const char *name, oid *reg_oid, size_t reg_oid_len, long *it, Netsnmp_Node_Handler *subhandler)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_register_long_scalar</b> (const char *name, oid *reg_oid, size_t reg_oid_len, long *it, Netsnmp_Node_Handler *subhandler)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga67bf9623422c7cc04806bbd5f52a7f50"></a><!-- doxytag: member="watcher::netsnmp_register_read_only_long_scalar" ref="ga67bf9623422c7cc04806bbd5f52a7f50" args="(const char *name, oid *reg_oid, size_t reg_oid_len, long *it, Netsnmp_Node_Handler *subhandler)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_register_read_only_long_scalar</b> (const char *name, oid *reg_oid, size_t reg_oid_len, long *it, Netsnmp_Node_Handler *subhandler)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga573d7a803fb067936c1041991202d760"></a><!-- doxytag: member="watcher::netsnmp_register_int_scalar" ref="ga573d7a803fb067936c1041991202d760" args="(const char *name, oid *reg_oid, size_t reg_oid_len, int *it, Netsnmp_Node_Handler *subhandler)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_register_int_scalar</b> (const char *name, oid *reg_oid, size_t reg_oid_len, int *it, Netsnmp_Node_Handler *subhandler)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga954c0a416bb751c0184bdc322e63d68e"></a><!-- doxytag: member="watcher::netsnmp_register_read_only_int_scalar" ref="ga954c0a416bb751c0184bdc322e63d68e" args="(const char *name, oid *reg_oid, size_t reg_oid_len, int *it, Netsnmp_Node_Handler *subhandler)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_register_read_only_int_scalar</b> (const char *name, oid *reg_oid, size_t reg_oid_len, int *it, Netsnmp_Node_Handler *subhandler)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gafb09f4c36816d700e9bb216d81ccef21"></a><!-- doxytag: member="watcher::netsnmp_register_read_only_counter32_scalar" ref="gafb09f4c36816d700e9bb216d81ccef21" args="(const char *name, oid *reg_oid, size_t reg_oid_len, u_long *it, Netsnmp_Node_Handler *subhandler)" -->
int&#160;</td><td class="memItemRight" valign="bottom"><b>netsnmp_register_read_only_counter32_scalar</b> (const char *name, oid *reg_oid, size_t reg_oid_len, u_long *it, Netsnmp_Node_Handler *subhandler)</td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<p>Watch a specified variable and process it as an instance or scalar object. </p>
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