public virtual bool Read()
{
if (HFile == null)
{
return(false);
}
try {
Record = HFile.ReadLine();
} catch (System.Exception Excpt) {
Err.Add(Excpt);
return(false);
}
if (Record == null)
{
return(false);
}
else
{
return(true);
}
}
public CConnection(string ConnectionString)
{
if (ConnectionString == null)
{
Conn = null;
return;
}
Conn = new System.Data.SqlClient.SqlConnection();
Conn.InfoMessage += new System.Data.SqlClient.SqlInfoMessageEventHandler(Err.OnInfoMessage);
if (Conn == null)
{
return;
}
Conn.ConnectionString = ConnectionString;
try {
Conn.Open();
} catch (System.Exception Excpt) {
Err.Add(Excpt);
Close();
}
}
public virtual bool Add(string Value)
{
if (HFile == null)
{
return(false);
}
if (Value == null)
{
return(false);
}
try
{
HFile.Write(Value);
}
catch (System.Exception Excpt)
{
Err.Add(Excpt);
return(false);
}
return(true);
}
public bool AppendToFile(string FileName, int CharSet)
{
if (FileName == null)
{
return(false);
}
if (FileName.Length == 0)
{
return(false);
}
try {
HFile = new System.IO.StreamWriter(FileName, true, System.Text.Encoding.GetEncoding(CharSet));
((System.IO.StreamWriter)HFile).Write(ToString());
((System.IO.StreamWriter)HFile).Close();
HFile = null;
} catch (System.Exception Excpt) {
Err.Add(Excpt);
return(false);
}
return(true);
}
public int Add(params object[] ObjectList)
{
Validate();
if (ObjectList == null)
{
return(-1);
}
try {
foreach (object Obj in ObjectList)
{
if (!(Obj == null))
{
Buffer.Append(Obj.ToString());
}
}
} catch (System.Exception Excpt) {
Err.Add(Excpt);
return(-1);
}
return((Length()) - 1);
}
public void Add(params object[] ObjectList)
{
if (ObjectList == null)
{
return;
}
if (ObjectList.Length == 0)
{
return;
}
try {
foreach (object Obj in ObjectList)
{
if (!(Obj == null))
{
base.Add(Obj);
}
}
} catch (System.Exception Excpt) {
Err.Add(Excpt);
}
}
public bool AppendToFile(string FileName)
{
Validate();
if (FileName == null)
{
return(false);
}
if (FileName.Length == 0)
{
return(false);
}
try {
HFile = new System.IO.FileStream(FileName, System.IO.FileMode.Append, System.IO.FileAccess.Write);
((System.IO.FileStream)HFile).Write(Buffer.ToArray(), 0, Length());
((System.IO.FileStream)HFile).Close();
HFile = null;
} catch (System.Exception Excpt) {
Err.Add(Excpt);
return(false);
}
return(true);
}
public bool Open(string FileName)
{
if (FileName == null)
{
return(false);
}
if (FileName.Trim() == "")
{
return(false);
}
if (!(HFile == null))
{
Close();
}
try {
HFile = new System.IO.FileStream(FileName, System.IO.FileMode.Open, System.IO.FileAccess.Read);
} catch (System.Exception Excpt) {
Err.Add(Excpt);
return(false);
}
return(true);
}
public int Add(System.Collections.IEnumerable ObjectList)
{
Validate();
int Result = 0;
if (ObjectList == null)
{
return(-1);
}
try {
foreach (object Obj in ObjectList)
{
if (!(Obj == null))
{
Result = Buffer.Add(Obj.ToString());
}
}
} catch (System.Exception Excpt) {
Err.Add(Excpt);
return(-1);
}
return(Result);
}
public void Add(System.Collections.IEnumerable ObjectList)
{
if (ObjectList == null)
{
return;
}
try {
foreach (object Obj in ObjectList)
{
if (!(Obj == null))
{
try {
base.Add(Obj.ToString());
} catch (System.Exception Excpt) {
Err.Add(Excpt);
}
}
}
} catch (System.Exception Excpt) {
Err.Add(Excpt);
}
return;
}