通过

  • 项目

DataType 构造函数 (SqlDataType, Int32)

Initializes a new instance of the DataType class based on a specified SQL Server data type with specified precision or maximum length.

命名空间：  Microsoft.SqlServer.Management.Smo
程序集：  Microsoft.SqlServer.Smo（在 Microsoft.SqlServer.Smo.dll 中）

语法

声明
Public Sub New ( _
    sqlDataType As SqlDataType, _
    precisionOrMaxLengthOrScale As Integer _
)
用法
Dim sqlDataType As SqlDataType
Dim precisionOrMaxLengthOrScale As Integer

Dim instance As New DataType(sqlDataType, _
    precisionOrMaxLengthOrScale)

public DataType(
    SqlDataType sqlDataType,
    int precisionOrMaxLengthOrScale
)

public:
DataType(
    SqlDataType sqlDataType, 
    int precisionOrMaxLengthOrScale
)

new : 
        sqlDataType:SqlDataType * 
        precisionOrMaxLengthOrScale:int -> DataType

public function DataType(
    sqlDataType : SqlDataType, 
    precisionOrMaxLengthOrScale : int
)

参数

  • precisionOrMaxLengthOrScale
    类型：System. . :: . .Int32
    An Int32 value that specifies the precision for numeric SQL Server data types and maximum length for text based SQL Server data types.

示例

Visual Basic

Dim dt As DataType
dt = New DataType(SqlDataType.

PowerShell

$dt = new-object Microsoft.SqlServer.Management.Smo.DataType([Microsoft.SqlServer.Management.Smo.SqlDataType]::