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edbus: Improve doc of name_owner_changed_callback_add() 

Explain the reason for the extra flag on this function.



SVN revision: 77339
This commit is contained in:
Lucas De Marchi 2012-10-02 21:42:02 +00:00
parent de5d201e7e
commit 63e697d752
1 changed files with 6 additions and 0 deletions
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6
legacy/edbus/src/lib/edbus_freedesktop.h
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@ -40,6 +40,12 @@ typedef void (*EDBus_Name_Owner_Changed_Cb)(void *data, const char *bus, const c
/**
* Add a callback to be called when unique id of a bus name changed.
*
* This function implicitly calls edbus_name_owner_get() in order to be able to
* monitor the name. If the only interest is to receive notifications when the
* name in fact changes, pass EINA_FALSE to @param allow_initial_call so your
* callback will not be called on first retrieval of name owner. If the
* initial state is important, pass EINA_TRUE to this parameter.
*
* @param conn connection
* @param bus name of bus
* @param cb callback