通过

  • 项目

NumericPrecision 属性

Gets the numeric precision value for the Measure.

命名空间：  Microsoft.AnalysisServices.AdomdClient
程序集：  Microsoft.AnalysisServices.AdomdClient（在 Microsoft.AnalysisServices.AdomdClient.dll 中）

语法

声明
Public ReadOnly Property NumericPrecision As Integer
    Get
用法
Dim instance As Measure
Dim value As Integer

value = instance.NumericPrecision

public int NumericPrecision { get; }

public:
property int NumericPrecision {
    int get ();
}

member NumericPrecision : int

function get NumericPrecision () : int

属性值

类型：System. . :: . .Int32
An Integer that contains a value representing the numeric precision of the Measure.

注释

The NumericPrecision property describes the numeric precision, or the maximum number of digits, of the OLE DB data type for the measure. If the measure does not have a numeric data type, this property returns a value of 0. Otherwise, the value of this property represents the maximum numeric precision for the specified data type as supported by the underlying data source.

For more information about numeric precision in OLE DB, see Chapter 13, "Data Types in OLE DB" in the OLE DB documentation.

The value of this property is identical to the value of the NUMERIC_PRECISION column of the MEASURES schema rowset for the specified measure.