共用方式為


IDataReader.GetValue 方法

Return the value of the specified field.

命名空間:  Microsoft.ReportingServices.DataProcessing
組件:   Microsoft.ReportingServices.SharePoint.UI.WebParts (在 Microsoft.ReportingServices.SharePoint.UI.WebParts.dll 中)
  Microsoft.ReportingServices.Interfaces (在 Microsoft.ReportingServices.Interfaces.dll 中)

語法

'宣告
Function GetValue ( _
    fieldIndex As Integer _
) As Object
'用途
Dim instance As IDataReader 
Dim fieldIndex As Integer 
Dim returnValue As Object 

returnValue = instance.GetValue(fieldIndex)
Object GetValue(
    int fieldIndex
)
Object^ GetValue(
    int fieldIndex
)
abstract GetValue : 
        fieldIndex:int -> Object
function GetValue(
    fieldIndex : int
) : Object

參數

  • fieldIndex
    型別:System.Int32
    The index of the field to find.

傳回值

型別:System.Object
The value of the field at the specified index.

備註

Exceptions

Exception type

Condition

IndexOutOfRangeException

The index passed was outside the range of 0 through FieldCount.

請參閱

參考

IDataReader 介面

Microsoft.ReportingServices.DataProcessing 命名空間