HP-UX C SIP Stack Message Layer Reference Guide (February 2008)

Subscription-State Header Functions 753
Get and Set Functions
RvSipSubscriptionStateHeaderGetRetryAfter()
RvSipSubscriptionStateHeaderGetRetryAfter()
DESCRIPTION
The Subscription-State header may contain a retry-after parameter. This
function returns this parameter value.
SYNTAX
RvInt32 RvSipSubscriptionStateHeaderGetRetryAfter(
IN RvSipSubscriptionStateHeaderHandle hHeader);
PARAMETERS
hHeader
The handle to the Subscription-State header.
RETURN VALUES
Returns the retry-after parameter value, UNDEFINED if not exists.