<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.3"/> <title>PulseAudio: pa_mainloop_api Struct Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); $(window).load(resizeHeight); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">PulseAudio  <span id="projectnumber">2.1</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.3 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li class="current"><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li><a href="examples.html"><span>Examples</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="classes.html"><span>Data Structure Index</span></a></li> <li><a href="functions.html"><span>Data Fields</span></a></li> </ul> </div> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> <div id="nav-sync" class="sync"></div> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> $(document).ready(function(){initNavTree('structpa__mainloop__api.html','');}); </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#pub-attribs">Data Fields</a> </div> <div class="headertitle"> <div class="title">pa_mainloop_api Struct Reference</div> </div> </div><!--header--> <div class="contents"> <p>An abstract mainloop API vtable. <a href="structpa__mainloop__api.html#details">More...</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a> Data Fields</h2></td></tr> <tr class="memitem:a83546677d6c10792e98221996599c835"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#a83546677d6c10792e98221996599c835">userdata</a></td></tr> <tr class="memdesc:a83546677d6c10792e98221996599c835"><td class="mdescLeft"> </td><td class="mdescRight">A pointer to some private, arbitrary data of the main loop implementation. <a href="#a83546677d6c10792e98221996599c835"></a><br/></td></tr> <tr class="separator:a83546677d6c10792e98221996599c835"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:acaf8e4e2a317106ec5cda25dc82c3225"><td class="memItemLeft" align="right" valign="top"><a class="el" href="mainloop-api_8h.html#ae7acb1df28956a7761ee5488167840a3">pa_io_event</a> *(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#acaf8e4e2a317106ec5cda25dc82c3225">io_new</a> )(<a class="el" href="structpa__mainloop__api.html">pa_mainloop_api</a> *a, int fd, <a class="el" href="mainloop-api_8h.html#a01d415df4f23e46b20cd218678c4c9a7">pa_io_event_flags_t</a> events, <a class="el" href="mainloop-api_8h.html#a6efed27d20bcdd5a83ca31633bbae024">pa_io_event_cb_t</a> cb, void *<a class="el" href="structpa__mainloop__api.html#a83546677d6c10792e98221996599c835">userdata</a>)</td></tr> <tr class="memdesc:acaf8e4e2a317106ec5cda25dc82c3225"><td class="mdescLeft"> </td><td class="mdescRight">Create a new IO event source object. <a href="#acaf8e4e2a317106ec5cda25dc82c3225"></a><br/></td></tr> <tr class="separator:acaf8e4e2a317106ec5cda25dc82c3225"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac8372ccaf7b5291008d6f59cf40ce3aa"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#ac8372ccaf7b5291008d6f59cf40ce3aa">io_enable</a> )(<a class="el" href="mainloop-api_8h.html#ae7acb1df28956a7761ee5488167840a3">pa_io_event</a> *e, <a class="el" href="mainloop-api_8h.html#a01d415df4f23e46b20cd218678c4c9a7">pa_io_event_flags_t</a> events)</td></tr> <tr class="memdesc:ac8372ccaf7b5291008d6f59cf40ce3aa"><td class="mdescLeft"> </td><td class="mdescRight">Enable or disable IO events on this object. <a href="#ac8372ccaf7b5291008d6f59cf40ce3aa"></a><br/></td></tr> <tr class="separator:ac8372ccaf7b5291008d6f59cf40ce3aa"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3a48c4fa72ef016e5c7b8cfd011a3d7a"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#a3a48c4fa72ef016e5c7b8cfd011a3d7a">io_free</a> )(<a class="el" href="mainloop-api_8h.html#ae7acb1df28956a7761ee5488167840a3">pa_io_event</a> *e)</td></tr> <tr class="memdesc:a3a48c4fa72ef016e5c7b8cfd011a3d7a"><td class="mdescLeft"> </td><td class="mdescRight">Free a IO event source object. <a href="#a3a48c4fa72ef016e5c7b8cfd011a3d7a"></a><br/></td></tr> <tr class="separator:a3a48c4fa72ef016e5c7b8cfd011a3d7a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0b88f5970c234b62ad2cb18559d7a6d0"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#a0b88f5970c234b62ad2cb18559d7a6d0">io_set_destroy</a> )(<a class="el" href="mainloop-api_8h.html#ae7acb1df28956a7761ee5488167840a3">pa_io_event</a> *e, <a class="el" href="mainloop-api_8h.html#a654d65737cc659a1613815c06d1ea5e4">pa_io_event_destroy_cb_t</a> cb)</td></tr> <tr class="memdesc:a0b88f5970c234b62ad2cb18559d7a6d0"><td class="mdescLeft"> </td><td class="mdescRight">Set a function that is called when the IO event source is destroyed. <a href="#a0b88f5970c234b62ad2cb18559d7a6d0"></a><br/></td></tr> <tr class="separator:a0b88f5970c234b62ad2cb18559d7a6d0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6bb22d8fd9eb1e04c9e47ac65806bbc5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="mainloop-api_8h.html#a45b1a5f366caddb669789d5e69338f06">pa_time_event</a> *(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#a6bb22d8fd9eb1e04c9e47ac65806bbc5">time_new</a> )(<a class="el" href="structpa__mainloop__api.html">pa_mainloop_api</a> *a, const struct timeval *tv, <a class="el" href="mainloop-api_8h.html#a2817e719415fe5aa267de4104b4e10bb">pa_time_event_cb_t</a> cb, void *<a class="el" href="structpa__mainloop__api.html#a83546677d6c10792e98221996599c835">userdata</a>)</td></tr> <tr class="memdesc:a6bb22d8fd9eb1e04c9e47ac65806bbc5"><td class="mdescLeft"> </td><td class="mdescRight">Create a new timer event source object for the specified Unix time. <a href="#a6bb22d8fd9eb1e04c9e47ac65806bbc5"></a><br/></td></tr> <tr class="separator:a6bb22d8fd9eb1e04c9e47ac65806bbc5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a2e03bc11278275c4855c41eb2d54e826"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#a2e03bc11278275c4855c41eb2d54e826">time_restart</a> )(<a class="el" href="mainloop-api_8h.html#a45b1a5f366caddb669789d5e69338f06">pa_time_event</a> *e, const struct timeval *tv)</td></tr> <tr class="memdesc:a2e03bc11278275c4855c41eb2d54e826"><td class="mdescLeft"> </td><td class="mdescRight">Restart a running or expired timer event source with a new Unix time. <a href="#a2e03bc11278275c4855c41eb2d54e826"></a><br/></td></tr> <tr class="separator:a2e03bc11278275c4855c41eb2d54e826"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ada2de717320b502a8fce1e30228aa1d5"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#ada2de717320b502a8fce1e30228aa1d5">time_free</a> )(<a class="el" href="mainloop-api_8h.html#a45b1a5f366caddb669789d5e69338f06">pa_time_event</a> *e)</td></tr> <tr class="memdesc:ada2de717320b502a8fce1e30228aa1d5"><td class="mdescLeft"> </td><td class="mdescRight">Free a deferred timer event source object. <a href="#ada2de717320b502a8fce1e30228aa1d5"></a><br/></td></tr> <tr class="separator:ada2de717320b502a8fce1e30228aa1d5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad1889e86ac8aff08c31b0c5ac078bb33"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#ad1889e86ac8aff08c31b0c5ac078bb33">time_set_destroy</a> )(<a class="el" href="mainloop-api_8h.html#a45b1a5f366caddb669789d5e69338f06">pa_time_event</a> *e, <a class="el" href="mainloop-api_8h.html#a622d07a5be8276ee0d5a82797cbaa570">pa_time_event_destroy_cb_t</a> cb)</td></tr> <tr class="memdesc:ad1889e86ac8aff08c31b0c5ac078bb33"><td class="mdescLeft"> </td><td class="mdescRight">Set a function that is called when the timer event source is destroyed. <a href="#ad1889e86ac8aff08c31b0c5ac078bb33"></a><br/></td></tr> <tr class="separator:ad1889e86ac8aff08c31b0c5ac078bb33"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac5bfd17588bf007b0796f0e8b291dca1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="mainloop-api_8h.html#a545440c2c08074c93939cb1240a7d087">pa_defer_event</a> *(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#ac5bfd17588bf007b0796f0e8b291dca1">defer_new</a> )(<a class="el" href="structpa__mainloop__api.html">pa_mainloop_api</a> *a, <a class="el" href="mainloop-api_8h.html#a0b61fda082ff90b5a0f6e3478f8edb22">pa_defer_event_cb_t</a> cb, void *<a class="el" href="structpa__mainloop__api.html#a83546677d6c10792e98221996599c835">userdata</a>)</td></tr> <tr class="memdesc:ac5bfd17588bf007b0796f0e8b291dca1"><td class="mdescLeft"> </td><td class="mdescRight">Create a new deferred event source object. <a href="#ac5bfd17588bf007b0796f0e8b291dca1"></a><br/></td></tr> <tr class="separator:ac5bfd17588bf007b0796f0e8b291dca1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:add00a04e86a34a2fcdfb022c101cb4e3"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#add00a04e86a34a2fcdfb022c101cb4e3">defer_enable</a> )(<a class="el" href="mainloop-api_8h.html#a545440c2c08074c93939cb1240a7d087">pa_defer_event</a> *e, int b)</td></tr> <tr class="memdesc:add00a04e86a34a2fcdfb022c101cb4e3"><td class="mdescLeft"> </td><td class="mdescRight">Enable or disable a deferred event source temporarily. <a href="#add00a04e86a34a2fcdfb022c101cb4e3"></a><br/></td></tr> <tr class="separator:add00a04e86a34a2fcdfb022c101cb4e3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6f6e81b632d910d02de3739b880c197f"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#a6f6e81b632d910d02de3739b880c197f">defer_free</a> )(<a class="el" href="mainloop-api_8h.html#a545440c2c08074c93939cb1240a7d087">pa_defer_event</a> *e)</td></tr> <tr class="memdesc:a6f6e81b632d910d02de3739b880c197f"><td class="mdescLeft"> </td><td class="mdescRight">Free a deferred event source object. <a href="#a6f6e81b632d910d02de3739b880c197f"></a><br/></td></tr> <tr class="separator:a6f6e81b632d910d02de3739b880c197f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa8e2109a98d9946cac1df48bf5dcc033"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#aa8e2109a98d9946cac1df48bf5dcc033">defer_set_destroy</a> )(<a class="el" href="mainloop-api_8h.html#a545440c2c08074c93939cb1240a7d087">pa_defer_event</a> *e, <a class="el" href="mainloop-api_8h.html#ae6fb5d67b08d48d219295dc84672cdb4">pa_defer_event_destroy_cb_t</a> cb)</td></tr> <tr class="memdesc:aa8e2109a98d9946cac1df48bf5dcc033"><td class="mdescLeft"> </td><td class="mdescRight">Set a function that is called when the deferred event source is destroyed. <a href="#aa8e2109a98d9946cac1df48bf5dcc033"></a><br/></td></tr> <tr class="separator:aa8e2109a98d9946cac1df48bf5dcc033"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6931949737d103f7b34628fedf5661cb"><td class="memItemLeft" align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structpa__mainloop__api.html#a6931949737d103f7b34628fedf5661cb">quit</a> )(<a class="el" href="structpa__mainloop__api.html">pa_mainloop_api</a> *a, int retval)</td></tr> <tr class="memdesc:a6931949737d103f7b34628fedf5661cb"><td class="mdescLeft"> </td><td class="mdescRight">Exit the main loop and return the specified retval. <a href="#a6931949737d103f7b34628fedf5661cb"></a><br/></td></tr> <tr class="separator:a6931949737d103f7b34628fedf5661cb"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>An abstract mainloop API vtable. </p> </div><h2 class="groupheader">Field Documentation</h2> <a class="anchor" id="add00a04e86a34a2fcdfb022c101cb4e3"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void(* pa_mainloop_api::defer_enable)(<a class="el" href="mainloop-api_8h.html#a545440c2c08074c93939cb1240a7d087">pa_defer_event</a> *e, int b)</td> </tr> </table> </div><div class="memdoc"> <p>Enable or disable a deferred event source temporarily. </p> </div> </div> <a class="anchor" id="a6f6e81b632d910d02de3739b880c197f"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void(* pa_mainloop_api::defer_free)(<a class="el" href="mainloop-api_8h.html#a545440c2c08074c93939cb1240a7d087">pa_defer_event</a> *e)</td> </tr> </table> </div><div class="memdoc"> <p>Free a deferred event source object. </p> </div> </div> <a class="anchor" id="ac5bfd17588bf007b0796f0e8b291dca1"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="mainloop-api_8h.html#a545440c2c08074c93939cb1240a7d087">pa_defer_event</a>*(* pa_mainloop_api::defer_new)(<a class="el" href="structpa__mainloop__api.html">pa_mainloop_api</a> *a, <a class="el" href="mainloop-api_8h.html#a0b61fda082ff90b5a0f6e3478f8edb22">pa_defer_event_cb_t</a> cb, void *<a class="el" href="structpa__mainloop__api.html#a83546677d6c10792e98221996599c835">userdata</a>)</td> </tr> </table> </div><div class="memdoc"> <p>Create a new deferred event source object. </p> </div> </div> <a class="anchor" id="aa8e2109a98d9946cac1df48bf5dcc033"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void(* pa_mainloop_api::defer_set_destroy)(<a class="el" href="mainloop-api_8h.html#a545440c2c08074c93939cb1240a7d087">pa_defer_event</a> *e, <a class="el" href="mainloop-api_8h.html#ae6fb5d67b08d48d219295dc84672cdb4">pa_defer_event_destroy_cb_t</a> cb)</td> </tr> </table> </div><div class="memdoc"> <p>Set a function that is called when the deferred event source is destroyed. </p> <p>Use this to free the userdata argument if required </p> </div> </div> <a class="anchor" id="ac8372ccaf7b5291008d6f59cf40ce3aa"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void(* pa_mainloop_api::io_enable)(<a class="el" href="mainloop-api_8h.html#ae7acb1df28956a7761ee5488167840a3">pa_io_event</a> *e, <a class="el" href="mainloop-api_8h.html#a01d415df4f23e46b20cd218678c4c9a7">pa_io_event_flags_t</a> events)</td> </tr> </table> </div><div class="memdoc"> <p>Enable or disable IO events on this object. </p> </div> </div> <a class="anchor" id="a3a48c4fa72ef016e5c7b8cfd011a3d7a"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void(* pa_mainloop_api::io_free)(<a class="el" href="mainloop-api_8h.html#ae7acb1df28956a7761ee5488167840a3">pa_io_event</a> *e)</td> </tr> </table> </div><div class="memdoc"> <p>Free a IO event source object. </p> </div> </div> <a class="anchor" id="acaf8e4e2a317106ec5cda25dc82c3225"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="mainloop-api_8h.html#ae7acb1df28956a7761ee5488167840a3">pa_io_event</a>*(* pa_mainloop_api::io_new)(<a class="el" href="structpa__mainloop__api.html">pa_mainloop_api</a> *a, int fd, <a class="el" href="mainloop-api_8h.html#a01d415df4f23e46b20cd218678c4c9a7">pa_io_event_flags_t</a> events, <a class="el" href="mainloop-api_8h.html#a6efed27d20bcdd5a83ca31633bbae024">pa_io_event_cb_t</a> cb, void *<a class="el" href="structpa__mainloop__api.html#a83546677d6c10792e98221996599c835">userdata</a>)</td> </tr> </table> </div><div class="memdoc"> <p>Create a new IO event source object. </p> </div> </div> <a class="anchor" id="a0b88f5970c234b62ad2cb18559d7a6d0"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void(* pa_mainloop_api::io_set_destroy)(<a class="el" href="mainloop-api_8h.html#ae7acb1df28956a7761ee5488167840a3">pa_io_event</a> *e, <a class="el" href="mainloop-api_8h.html#a654d65737cc659a1613815c06d1ea5e4">pa_io_event_destroy_cb_t</a> cb)</td> </tr> </table> </div><div class="memdoc"> <p>Set a function that is called when the IO event source is destroyed. </p> <p>Use this to free the userdata argument if required </p> </div> </div> <a class="anchor" id="a6931949737d103f7b34628fedf5661cb"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void(* pa_mainloop_api::quit)(<a class="el" href="structpa__mainloop__api.html">pa_mainloop_api</a> *a, int retval)</td> </tr> </table> </div><div class="memdoc"> <p>Exit the main loop and return the specified retval. </p> </div> </div> <a class="anchor" id="ada2de717320b502a8fce1e30228aa1d5"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void(* pa_mainloop_api::time_free)(<a class="el" href="mainloop-api_8h.html#a45b1a5f366caddb669789d5e69338f06">pa_time_event</a> *e)</td> </tr> </table> </div><div class="memdoc"> <p>Free a deferred timer event source object. </p> </div> </div> <a class="anchor" id="a6bb22d8fd9eb1e04c9e47ac65806bbc5"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="mainloop-api_8h.html#a45b1a5f366caddb669789d5e69338f06">pa_time_event</a>*(* pa_mainloop_api::time_new)(<a class="el" href="structpa__mainloop__api.html">pa_mainloop_api</a> *a, const struct timeval *tv, <a class="el" href="mainloop-api_8h.html#a2817e719415fe5aa267de4104b4e10bb">pa_time_event_cb_t</a> cb, void *<a class="el" href="structpa__mainloop__api.html#a83546677d6c10792e98221996599c835">userdata</a>)</td> </tr> </table> </div><div class="memdoc"> <p>Create a new timer event source object for the specified Unix time. </p> </div> </div> <a class="anchor" id="a2e03bc11278275c4855c41eb2d54e826"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void(* pa_mainloop_api::time_restart)(<a class="el" href="mainloop-api_8h.html#a45b1a5f366caddb669789d5e69338f06">pa_time_event</a> *e, const struct timeval *tv)</td> </tr> </table> </div><div class="memdoc"> <p>Restart a running or expired timer event source with a new Unix time. </p> </div> </div> <a class="anchor" id="ad1889e86ac8aff08c31b0c5ac078bb33"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void(* pa_mainloop_api::time_set_destroy)(<a class="el" href="mainloop-api_8h.html#a45b1a5f366caddb669789d5e69338f06">pa_time_event</a> *e, <a class="el" href="mainloop-api_8h.html#a622d07a5be8276ee0d5a82797cbaa570">pa_time_event_destroy_cb_t</a> cb)</td> </tr> </table> </div><div class="memdoc"> <p>Set a function that is called when the timer event source is destroyed. </p> <p>Use this to free the userdata argument if required </p> </div> </div> <a class="anchor" id="a83546677d6c10792e98221996599c835"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void* pa_mainloop_api::userdata</td> </tr> </table> </div><div class="memdoc"> <p>A pointer to some private, arbitrary data of the main loop implementation. </p> </div> </div> <hr/>The documentation for this struct was generated from the following file:<ul> <li><a class="el" href="mainloop-api_8h_source.html">mainloop-api.h</a></li> </ul> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="structpa__mainloop__api.html">pa_mainloop_api</a></li> <li class="footer">Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.3 </li> </ul> </div> </body> </html>