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add access or function for channel variable iterator

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@1612 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris
2006-06-13 01:49:18 +00:00
parent 72183965af
commit 76dfa310c0
2 changed files with 14 additions and 0 deletions
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src/include/switch_channel.h
+9
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@@ -203,6 +203,15 @@ SWITCH_DECLARE(switch_status_t) switch_channel_set_variable(switch_channel_t *ch
*/
SWITCH_DECLARE(char *) switch_channel_get_variable(switch_channel_t *channel, char *varname);
/*!
* Start iterating over the entries in the channel variable list.
* @param channel the channel to intterate the variales for
* @param pool The pool to allocate the switch_hash_index_t iterator. If this
* pool is NULL, then an internal, non-thread-safe iterator is used.
* @remark Use switch_hash_next and switch_hash_this with this function to iterate all the channel variables
*/
SWITCH_DECLARE(switch_hash_index_t *) switch_channel_variable_first(switch_channel_t *channel, switch_memory_pool_t *pool);
/*!
\brief Assign a caller extension to a given channel
\param channel channel to assign extension to