///<summary>
/// Returns first repetition of OML_O33_OBSERVATION_PRIOR (a Group object) - creates it if necessary
///</summary>
public OML_O33_OBSERVATION_PRIOR GetOBSERVATION_PRIOR() {
OML_O33_OBSERVATION_PRIOR ret = null;
try {
ret = (OML_O33_OBSERVATION_PRIOR)this.GetStructure("OBSERVATION_PRIOR");
} catch(HL7Exception e) {
HapiLogFactory.GetHapiLog(GetType()).Error("Unexpected error accessing data - this is probably a bug in the source code generator.", e);
throw new System.Exception("An unexpected error ocurred",e);
}
return ret;
}
///<summary>
///Removes the given OML_O33_OBSERVATION_PRIOR
///</summary>
public void RemoveOBSERVATION_PRIOR(OML_O33_OBSERVATION_PRIOR toRemove)
{
this.RemoveStructure("OBSERVATION_PRIOR", toRemove);
}