Set the LMS Status of an (LMS) Occurrence. 

Use this function to change the LMS Status of an LMS Occurrence. In this context, an LMS Occurrence means an Occurrence in VETtrak which has the ENRO_LMS_PUBLISH flag set to 1. The LMS Status is the value of the ENRO_LMS_STATUS field of an Occurrence record. 

An Occurrence ID (iID) is passed as a parameter. iID must specify an Occurrence which is an LMS Occurrence, otherwise, the LMS Status is not updated. 

Valid values of LMS Status are:

• LMS Status = 0, means Occurrence is NOT in LMS,
• LMS Status = 1, means Occurrence IS in LMS.

An LMS Status value (iStatus) is passed as a parameter. This must take one of the valid values (above), otherwise, no update is performed. 

This function should be called after successfully creating an Occurrence in the LMS, which replicates an LMS Occurrence already existing in VETtrak. 

By setting the LMS Status of an LMS Occurrence to 1, this occurrence will not be included in the listing returned by future calls to GetLMSNewOccurrences. 

A token is passed for authentication. If the authentication fails, or other errors occur, no update is performed. The result of the authentication is represented by a TAuthenticate object. 

Requires a valid registration key entry for the Short Courses feature. 

This function has security level "Protected", and can only be accessed by users that have explicitly been granted permission to the API.

[WebMethod(Description = "Updates whether or not the LMS occurrence with the specified ID has been sent to the LMS")]
public TAuthenticate UpdateLMSOccurrenceStatus(string sToken, int iID, int iStatus);