From The Contingency Market

Contents 1 CountEventObservations(ulSessionID,uSequenceID,sIntegrity,sEventID,sAgentID,sSince) 1.1 PARAMETERS 1.2 RETURNS 1.2.1 uint 1.3 FAULTS 1.4 TEST

CountEventObservations(ulSessionID,uSequenceID,sIntegrity,sEventID,sAgentID,sSince)

Count the number of observations of this event's value where the occurrence time is after sSince. Includes any official observation. An observation of an event is either an observation that it occurred, or an observation that it became impossible.

PARAMETERS

ulong ulSessionID 

ID of authenticated session.

uint uSequenceID 

Sequence number.

string sIntegrity 

md5("ipaddr(sid,seq)->CountEventObservations(sEventID, sAgentID ,sSince)/secret")

string sEventID 

ID of event whose observations should be counted.

string sAgentID 

ID of agent whose observations should be counted.

string sSince 

Earliest observation date to count from. NB Not an XML TimeInstant or XML DateTime. The timezone is UTC.

RETURNS

uint

uint 

number of event observations in which the event's value was observed after sSince.

FAULTS

Session. Time format.

TEST

CountEventObservations() via its template currently returns: 1.