// No impact on AutoIncrementCurrent if over written
internal int CopyRecord(DataTable src, int record, int copy)
{
if (record == -1)
{
return(copy);
}
Debug.Assert(src != null, "Can not Merge record without a table");
int newRecord = copy;
if (copy == -1)
{
newRecord = table.NewUninitializedRecord();
}
for (int i = 0; i < table.Columns.Count; ++i)
{
DataColumn objColumn = table.Columns[i];
int iSrc = src.Columns.IndexOf(objColumn.ColumnName);
if (iSrc >= 0)
{
SetValue(newRecord, i, src.Columns[iSrc][record, false]);
}
else
{
if (copy == -1)
{
objColumn.Init(newRecord);
}
}
}
return(newRecord);
}
// No impact on AutoIncrementCurrent if over written
internal int CopyRecord(DataTable src, int record, int copy)
{
Debug.Assert(src != null, "Can not Merge record without a table");
if (record == -1)
{
return(copy);
}
int newRecord = -1;
try {
if (copy == -1)
{
newRecord = table.NewUninitializedRecord();
}
else
{
newRecord = copy;
}
int count = table.Columns.Count;
for (int i = 0; i < count; ++i)
{
DataColumn dstColumn = table.Columns[i];
DataColumn srcColumn = src.Columns[dstColumn.ColumnName];
if (null != srcColumn)
{
object value = srcColumn[record];
ICloneable cloneableObject = value as ICloneable;
if (null != cloneableObject)
{
dstColumn[newRecord] = cloneableObject.Clone();
}
else
{
dstColumn[newRecord] = value;
}
}
else if (-1 == copy)
{
dstColumn.Init(newRecord);
}
}
}
catch (Exception e) {
//
if (Common.ADP.IsCatchableOrSecurityExceptionType(e))
{
if (-1 == copy)
{
FreeRecord(ref newRecord);
}
}
throw;
}
return(newRecord);
}
internal int CopyRecord(DataTable src, int record, int copy)
{
if (record == -1)
{
return(copy);
}
int num = -1;
try
{
if (copy == -1)
{
num = this.table.NewUninitializedRecord();
}
else
{
num = copy;
}
int count = this.table.Columns.Count;
for (int i = 0; i < count; i++)
{
DataColumn column = this.table.Columns[i];
DataColumn column2 = src.Columns[column.ColumnName];
if (column2 != null)
{
object obj2 = column2[record];
ICloneable cloneable = obj2 as ICloneable;
if (cloneable != null)
{
column[num] = cloneable.Clone();
}
else
{
column[num] = obj2;
}
}
else if (-1 == copy)
{
column.Init(num);
}
}
}
catch (Exception exception)
{
if (ADP.IsCatchableOrSecurityExceptionType(exception) && (-1 == copy))
{
this.FreeRecord(ref num);
}
throw;
}
return(num);
}