///<summary>
/// Returns first repetition of OUL_R21_OBSERVATION (a Group object) - creates it if necessary
///</summary>
public OUL_R21_OBSERVATION GetOBSERVATION()
{
OUL_R21_OBSERVATION ret = null;
try {
ret = (OUL_R21_OBSERVATION)this.GetStructure("OBSERVATION");
} 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 OUL_R21_OBSERVATION
///</summary>
public void RemoveOBSERVATION(OUL_R21_OBSERVATION toRemove)
{
this.RemoveStructure("OBSERVATION", toRemove);
}