/// <summary>
/// Gets the Keys of the supplied row using the Key Definition of the Data Object
/// </summary>
/// <param name="Dr">
/// Source datarow, mostly the same definition as from Me.List()
/// </param>
/// <returns></returns>
public ClsKeys GetKeys(DataRow Dr)
{
ClsKeys Obj = new ClsKeys();
foreach (string Key in this.mHeader_Key)
{
Int64 ID = (Int64)Layer01_Methods.IsNull(Dr[Key], 0);
Obj.Add(Key, ID);
}
return Obj;
}
/// <summary>
/// Gets the Keys of the supplier datarow using the supplier Key Definition
/// </summary>
/// <param name="Dr">
/// Source datarow
/// </param>
/// <param name="KeyNames">
/// Key definition
/// </param>
/// <returns></returns>
public ClsKeys GetKeys(DataRow Dr, List<string> KeyNames)
{
bool IsFound = false;
ClsKeys Key = new ClsKeys();
foreach (string Inner_Key in KeyNames)
{
if (!Information.IsDBNull(Dr[Inner_Key]))
{ Key.Add(Inner_Key, (Int64)Layer01_Methods.IsNull(Dr[Inner_Key], 0)); }
else
{
IsFound = true;
break;
}
}
if (IsFound)
{ Key = null; }
return Key;
}
//[-]
/// <summary>
/// Gets the current Keys of the Data Object
/// </summary>
/// <returns></returns>
public ClsKeys GetKeys()
{
ClsKeys Obj = new ClsKeys();
foreach (string Key in this.mHeader_Key)
{
Int64 ID = Convert.ToInt64(Layer01_Methods.IsNull(this.mHeader_Dr[Key], 0));
Obj.Add(Key, ID);
}
return Obj;
}