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Item 屬性

Corresponds to the indexor property in the C# language. It allows indexing of a collection in the same manner as with arrays.

命名空間：  Microsoft.AnalysisServices
組件：  Microsoft.AnalysisServices (在 Microsoft.AnalysisServices.dll 中)

語法

'宣告
Public Default Property Item ( _
    column As TraceColumn _
) As String
    Get
    Set
'用途
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 支援索引屬性的使用，但不支援新屬性的宣告。

參數

屬性值

型別：System. . :: . .String
The value of a trace column from a trace event.