dotConnect for MongoDB Documentation
Devart.Common Namespace / DbScript Class / Statements Property
Example

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    Statements Property
    On this page
    Gets the collection of statements that make up the script.
    Syntax
    'Declaration
     
    Public ReadOnly Property Statements As SqlStatementCollection
    public SqlStatementCollection Statements {get;}

    Property Value

    Collection of statements.
    Remarks
    Use Statements to obtain SqlStatementCollection which allows to access individual statements of the script and execute them manually. The collection is read-only so you can not modify it in any way. It is also bound to originating DbScript object, which means that if you have altered ScriptText, previously obtained collection will be cleared.
    Example
    This sample shows how to retrieve collection of statements that make up the script and execute them one by one.
    string script =
    
      "INSERT INTO DEPT VALUES (10,'ACCOUNTING','NEW YORK');"+
      "INSERT INTO DEPT VALUES (20,'RESEARCH','DALLAS');"+
      "INSERT INTO DEPT VALUES (30,'SALES','CHICAGO');"+
      "INSERT INTO DEPT VALUES (40,'OPERATIONS','BOSTON');"+
      "SELECT * FROM DEPT";
    MongoDBConnection mongoDBConn = new MongoDBConnection(
        "Host=localhost;Port=27017;Database=sample;User Id=user;Password=pwd;");
    MongoDBScript mongoDBScript = new MongoDBScript(script,mongoDBConn);
    SqlStatementCollection mongoDBColl = mongoDBScript.Statements;
    IDataReader mongoDBReader;
    mongoDBConn.Open();
    foreach (SqlStatement mongoDBStatement in mongoDBColl)
    {
      Console.WriteLine(mongoDBStatement.Text);
      try
      {
        mongoDBReader = mongoDBStatement.Execute();
        Console.WriteLine("  Records affected " + mongoDBReader.RecordsAffected); 
        while (mongoDBReader.Read()) 
        { 
          Console.WriteLine(mongoDBReader.GetString(0)); 
        } 
        mongoDBReader.Close(); 
        Console.WriteLine();
      }
      catch
      {
        Console.WriteLine("  Failed");
      }
    }
    mongoDBConn.Close();
    Dim script As String = _
    
        "INSERT INTO DEPT VALUES (10,'ACCOUNTING','NEW YORK');" + _
        "INSERT INTO DEPT VALUES (20,'RESEARCH','DALLAS');" + _
        "INSERT INTO DEPT VALUES (30,'SALES','CHICAGO');" + _
        "INSERT INTO DEPT VALUES (40,'OPERATIONS','BOSTON');" + _
        "SELECT * FROM DEPT"
    Dim mongoDBConn As MongoDBConnection = New MongoDBConnection( _
        "Host=localhost;Port=27017;Database=sample;User Id=user;Password=pwd;")
    Dim mongoDBScript As MongoDBScript = New MongoDBScript(script, mongoDBConn)
    Dim mongoDBColl As SqlStatementCollection = mongoDBScript.Statements
    Dim mongoDBReader As IDataReader
    mongoDBConn.Open()
    For Each mongoDBStatement As SqlStatement In mongoDBColl
      Console.WriteLine(mongoDBStatement.Text)
      Try
        mongoDBReader = mongoDBStatement.Execute()
        Console.WriteLine("  Records affected " & mongoDBReader.RecordsAffected)
        While mongoDBReader.Read()
          Console.WriteLine(mongoDBReader.GetString(0))
        End While
        mongoDBReader.Close()
        Console.WriteLine()
      Catch ex As Exception
        Console.WriteLine("  Failed")
      End Try
    Next mongoDBStatement
    mongoDBConn.Close()
    See Also