AppendGraphHistoryValues
(
GraphHistory oGraphHistory,
StringBuilder oStringBuilder,
params String [] asGraphHistoryKeys
)
{
Debug.Assert(oGraphHistory != null);
Debug.Assert(oStringBuilder != null);
Debug.Assert(asGraphHistoryKeys != null);
String sGraphHistoryValue;
foreach (String sGraphHistoryKey in asGraphHistoryKeys)
{
if ( oGraphHistory.TryGetValue(sGraphHistoryKey,
out sGraphHistoryValue) )
{
StringUtil.AppendLineAfterEmptyLine(oStringBuilder,
sGraphHistoryValue);
}
}
}