OracleLob.IsTemporary Property
Definition
Important
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Gets a value indicating whether the OracleLob is a temporary LOB
.
public:
property bool IsTemporary { bool get(); };
public bool IsTemporary { get; }
member this.IsTemporary : bool
Public ReadOnly Property IsTemporary As Boolean
Property Value
true
if the OracleLob is a temporary LOB
, otherwise false
.
Exceptions
The connection is closed.
The object was closed or disposed.
An Oracle error has occurred.
Remarks
The following example demonstrates how to create a temporary LOB
.
OracleConnection connection = new OracleConnection("server=MyServer; integrated security=yes;");
connection.Open();
OracleTransaction transaction = connection.BeginTransaction();
OracleCommand command = connection.CreateCommand();
command.Transaction = transaction;
command.CommandText = "declare xx blob; begin dbms_lob.createtemporary(xx, false, 0); :tempblob := xx; end;";
command.Parameters.Add(new OracleParameter("tempblob", OracleType.Blob)).Direction = ParameterDirection.Output;
command.ExecuteNonQuery();
OracleLob tempLob = (OracleLob)command.Parameters[0].Value;
tempLob.BeginBatch(OracleLobOpenMode.ReadWrite);
tempLob.Write(tempbuff,0,tempbuff.Length);
tempLob.EndBatch();
command.Parameters.Clear();
command.CommandText = "MyTable.MyProc";
command.CommandType = CommandType.StoredProcedure;
command.Parameters.Add(new OracleParameter("ImportDoc", OracleType.Blob)).Value = tempLob;
command.ExecuteNonQuery();
transaction.Commit();
connection.Close
Applies to
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