Gets or sets a value that indicates whether the ParameterClass object is a required parameter.
命名空間： Microsoft.SqlServer.Dts.Runtime.Wrapper
組件： Microsoft.SqlServer.DTSRuntimeWrap (在 Microsoft.SqlServer.DTSRuntimeWrap.dll 中)
語法
'宣告
Public Overridable Property Required As Boolean
Get
Set
'用途
Dim instance As ParameterClass
Dim value As Boolean
value = instance.Required
instance.Required = value
public virtual bool Required { get; set; }
public:
virtual property bool Required {
bool get ();
void set (bool value);
}
abstract Required : bool with get, set
override Required : bool with get, set
function get Required () : boolean
function set Required (value : boolean)
屬性值
型別：System.Boolean
True if the ParameterClass object is a required parameter; otherwise, false.