ParameterCollection.Insert Method

Note: This method is new in the .NET Framework version 2.0.

Inserts the specified Parameter object into the ParameterCollection collection at the specified index.

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)

public:
void Insert (
	int index, 
	Parameter^ parameter
)
public void Insert (
	int index, 
	Parameter parameter
)
public function Insert (
	index : int, 
	parameter : Parameter
)

Parameters

index

The zero-based index at which the Parameter is inserted.

parameter

The Parameter to insert.

Exception typeCondition

ArgumentOutOfRangeException

index is less than zero.

-or-

index is greater than Count.

The following code example demonstrates how to use the Insert method to add a Parameter object to a ParameterCollection collection at a specific location. In this example, several QueryStringParameter objects are added to a SelectParameters collection, one QueryStringParameter is inserted into the collection, and the order of the collection is printed when the page loads.

No code example is currently available or this language may not be supported.
<%@page Language="VJ#" %>
<SCRIPT runat="server">
private void Page_Load(Object sender,System.EventArgs e) 
{
        
    SqlDataSource aSqlDataSource = new SqlDataSource();
    QueryStringParameter qs1 = new QueryStringParameter("QueryStringParam1", 
        "requestfield1");

    aSqlDataSource.get_SelectParameters().Add(qs1);

    QueryStringParameter qs3 = new QueryStringParameter("QueryStringParam3", 
        "requestfield3");

    aSqlDataSource.get_SelectParameters().Add(qs3);

    // Insert            
    aSqlDataSource.get_SelectParameters().Insert(1, new QueryStringParameter(
        "QueryStringParam2", "requestField2"));

    // Iterate through the ParameterCollection and print out the 
    // names of the Parameters contained by it.
    Parameter aParameter = null;
    for (int iCtr = 0; iCtr < aSqlDataSource.get_SelectParameters()
        .get_Count();iCtr++) {
            aParameter = aSqlDataSource.get_SelectParameters().get_Item(iCtr);
            get_Response().Write(aParameter.get_Name() + "<BR>");
    }
} //Page_Load
</SCRIPT>

Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0

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