SqlCeParameter.ParameterName Property

Článek
10/16/2007

Note: This namespace, class, or member is supported only in version 1.1 of the .NET Framework.

Gets or sets the name of the SqlCeParameter.

  [Visual Basic]
  Public Overridable Property ParameterName As String  Implements _
   IDataParameter.ParameterName
[C#]
public virtual string ParameterName {get; set;}
[C++]
public: __property virtual String* get_ParameterName();
public: __property virtual void set_ParameterName(String*);
[JScript]
public function get ParameterName() : String;
public function set ParameterName(String);

Property Value

The name of the SqlCeParameter. The default is an empty string.

Implements

IDataParameter.ParameterName

Remarks

The SQL Server CE .NET Provider uses positional parameters that are marked with a question mark (?) instead of named parameters. Although not required, it is recommended to set ParameterName to a string begninig with '@' .

Example

[Visual Basic, C#, C++] The following example creates a SqlCeParameter and sets some of its properties.

  [Visual Basic] 
Public Sub CreateSqlCeParameter()
    Dim myParameter As New SqlCeParameter()
    myParameter.ParameterName = "@Description"
End Sub 'CreateSqlCeParameter

[C#] 
public void CreateSqlCeParameter() {
    SqlCeParameter myParameter = new SqlCeParameter();
    myParameter.ParameterName  = "@Description";
}

[C++] 
public:
    void CreateSqlCeParameter()
    {
        SqlCeParameter* myParameter = new SqlCeParameter();
        myParameter->ParameterName  = S"@Description";
    }

[JScript] No example is available for JScript. To view a Visual Basic, C#, or C++ example, click the Language Filter button in the upper-left corner of the page.

Requirements

Platforms: .NET Compact Framework

.NET Framework Security:

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries From Partially Trusted Code

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