Item Property (SqlParameterCollection)

In This Topic

Gets or sets the SqlParameter at the specified index.

Overload List

Overload	Description
Item(Int32)	Gets or sets the SqlParameter at the specified index.
Item(String)	Gets or sets the SqlParameter with the specified name.

Example

The following example creates a SqlParameterCollection, adds instances of SqlParameter to the collection, displays the names of its SqlParameter objects, and then clears the collection.

csharp

public void CreateSqlParamColl(SqlCommand myCommand) {
  SqlParameterCollection myParamCollection = myCommand.Parameters;
  myParamCollection.Add("DeptNo", SqlType.Integer);
  myParamCollection.Add("DName", SqlType.VarChar);
  myParamCollection.Add("Loc", SqlType.VarChar);
  string myParamNames = "";
  for (int i=0; i < myParamCollection.Count; i++)
    myParamNames += myParamCollection[i].ToString() + "\n";
  MessageBox.Show(myParamNames);
  myParamCollection.Clear();
}

Visual Basic

Public Sub CreateSqlParamColl(myCommand As SqlCommand)
  Dim myParamCollection As SqlParameterCollection = myCommand.Parameters
  myParamCollection.Add("DeptNo", SqlType.Integer)
  myParamCollection.Add("DName", SqlType.VarChar)
  myParamCollection.Add("Loc", SqlType.VarChar)
  Dim myParamNames As String = ""
  Dim i As Integer
  For i = 0 To myParamCollection.Count - 1
    myParamNames += myParamCollection(i).ToString() + ControlChars.Cr
  Next i
  MessageBox.Show(myParamNames)
  myParamCollection.Clear()
End Sub

Reference

SqlParameterCollection Class
SqlParameterCollection Members

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