OdbcParameterCollection.Item Property (Int32)

 

Gets or sets the OdbcParameter at the specified index.

Namespace:   System.Data.Odbc
Assembly:  System.Data (in System.Data.dll)

[BrowsableAttribute(false)]
public OdbcParameter this[
	int index
] { get; set; }

Parameters

index
Type: System.Int32

The zero-based index of the parameter to retrieve.

Property Value

Type: System.Data.Odbc.OdbcParameter

The OdbcParameter at the specified index.

Exception Condition
IndexOutOfRangeException

The index specified does not exist.

The following example creates an OdbcParameterCollection, adds instances of OdbcParameter to the collection, displays the names of its OdbcParameter objects, and then clears the collection.

public void CreateParameterCollection(OdbcCommand command) 
{
    OdbcParameterCollection paramCollection = command.Parameters;
    paramCollection.Add("@CategoryName", OdbcType.Char);
    paramCollection.Add("@Description", OdbcType.Char);
    paramCollection.Add("@Picture", OdbcType.Binary);
    string paramNames = "";
    for (int i=0; i < paramCollection.Count; i++)
        paramNames += paramCollection[i].ToString() + "\n";
    Console.WriteLine(paramNames);
    paramCollection.Clear();
}

.NET Framework
Available since 1.1
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