doc: Add ReleaseAndSwap

diff --git a/doc/voicecallmanager-api.txt b/doc/voicecallmanager-api.txt
index 94c17d2..6af7d33 100644 (file)
--- a/doc/voicecallmanager-api.txt
+++ b/doc/voicecallmanager-api.txt
@@ -106,6 +106,17 @@ Methods            dict GetProperties()
                                         [service].Error.NotImplemented
                                         [service].Error.Failed
 
+               void ReleaseAndSwap()
+
+                       Releases currently active call (0 or more) and
+                       activates any currently held calls. Please note that
+                       if the current call is a multiparty call, then all
+                       parties in the multi-party call will be released.
+
+                       Possible Errors: [service].Error.InProgress
+                                        [service].Error.NotImplemented
+                                        [service].Error.Failed
+
                void HoldAndAnswer()
 
                        Puts the current call (including multi-party calls) on