protected override void ProcessRecord()
{
History history = ((LocalRunspace)base.Context.CurrentRunspace).History;
if (this._id != null)
{
if (!this._countParameterSpecified)
{
foreach (long num in this._id)
{
HistoryInfo entry = history.GetEntry(num);
if ((entry != null) && (entry.Id == num))
{
base.WriteObject(entry);
}
else
{
Exception exception = new ArgumentException(StringUtil.Format(HistoryStrings.NoHistoryForId, num));
base.WriteError(new ErrorRecord(exception, "GetHistoryNoHistoryForId", ErrorCategory.ObjectNotFound, num));
}
}
}
else if (this._id.Length > 1)
{
Exception exception2 = new ArgumentException(StringUtil.Format(HistoryStrings.NoCountWithMultipleIds, new object[0]));
base.ThrowTerminatingError(new ErrorRecord(exception2, "GetHistoryNoCountWithMultipleIds", ErrorCategory.InvalidArgument, this._count));
}
else
{
long id = this._id[0];
base.WriteObject(history.GetEntries(id, (long)this._count, false), true);
}
}
else
{
if (!this._countParameterSpecified)
{
this._count = history.Buffercapacity();
}
HistoryInfo[] infoArray = history.GetEntries((long)0L, (long)this._count, true);
for (long i = infoArray.Length - 1; i >= 0L; i -= 1L)
{
base.WriteObject(infoArray[(int)((IntPtr)i)]);
}
}
}