Item(Int32) Property

In This Topic

Syntax
Example
Requirements
See Also

Gets or sets the SqlParameter at the specified index.

Syntax

Visual Basic
C#

public new SqlParameter Item( 
   int index
) {get; set;}

'Declaration
 
Public Overloads Shadows Property Item( _
   ByVal index As Integer _
) As SqlParameter

Parameters

index: The zero-based index of the parameter to retrieve.

Property Value

The SqlParameter at the specified index.

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

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

SqlParameterCollection Class
SqlParameterCollection Members
Overload List

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