DTSBufferManagerClass.IsVirtual 属性
Gets a value that indicates whether the specified buffer is a virtual buffer.
命名空间： Microsoft.SqlServer.Dts.Pipeline.Wrapper
程序集： Microsoft.SqlServer.DTSPipelineWrap（在 Microsoft.SqlServer.DTSPipelineWrap.dll 中）
语法
声明
Public Overridable ReadOnly Property IsVirtual ( _
hBufferType As Integer _
) As Boolean
Get
用法
Dim instance As DTSBufferManagerClass
Dim hBufferType As Integer
Dim value As Boolean
value = instance.IsVirtual(hBufferType)
public virtual bool this[
int hBufferType
] { get; }
public:
virtual property bool IsVirtual[[InAttribute] int hBufferType] {
bool get ([InAttribute] int hBufferType);
}
abstract IsVirtual : bool
override IsVirtual : bool
JScript 支持使用索引属性，但不支持声明新索引属性。
参数
- hBufferType
类型：System.Int32
The ID of the specified buffer.
属性值
类型：System.Boolean
true if the buffer is a virtual buffer; otherwise, false.
实现
IDTSBufferManager100.IsVirtual[Int32]