Corresponds to the indexor property in the C# language. It allows indexing of a collection in the same manner as with arrays.
命名空间： Microsoft.AnalysisServices
程序集： Microsoft.AnalysisServices（在 Microsoft.AnalysisServices.dll 中）
语法
声明
Public Default Property Item ( _
column As TraceColumn _
) As String
Get
Set
用法
Dim instance As TraceEventArgs
Dim column As TraceColumn
Dim value As String
value = instance(column)
instance(column) = value
public string this[
TraceColumn column
] { get; set; }
public:
property String^ default[TraceColumn column] {
String^ get (TraceColumn column);
void set (TraceColumn column, String^ value);
}
member Item : string with get, set
JScript 支持使用索引属性，但不支持声明新索引属性。
参数
- column
类型：Microsoft.AnalysisServices.TraceColumn
A collection of trace columns.
属性值
类型：System.String
The value of a trace column from a trace event.