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ScriptChangeColumnDestinationDataType 方法

Returns a Transact-SQL script used to change the column data type mapping for a non-SQL Server Publisher. 

命名空间：  Microsoft.SqlServer.Replication
程序集：  Microsoft.SqlServer.Rmo（在 Microsoft.SqlServer.Rmo.dll 中）

语法

声明
Public Function ScriptChangeColumnDestinationDataType ( _
    columnName As String, _
    dataType As String, _
    precision As Long, _
    scale As Integer, _
    length As Long, _
    scriptOption As ScriptOptions _
) As String
用法
Dim instance As TransArticle
Dim columnName As String
Dim dataType As String
Dim precision As Long
Dim scale As Integer
Dim length As Long
Dim scriptOption As ScriptOptions
Dim returnValue As String

returnValue = instance.ScriptChangeColumnDestinationDataType(columnName, _
    dataType, precision, scale, length, _
    scriptOption)

public string ScriptChangeColumnDestinationDataType(
    string columnName,
    string dataType,
    long precision,
    int scale,
    long length,
    ScriptOptions scriptOption
)

public:
String^ ScriptChangeColumnDestinationDataType(
    String^ columnName, 
    String^ dataType, 
    long long precision, 
    int scale, 
    long long length, 
    ScriptOptions scriptOption
)

member ScriptChangeColumnDestinationDataType : 
        columnName:string * 
        dataType:string * 
        precision:int64 * 
        scale:int * 
        length:int64 * 
        scriptOption:ScriptOptions -> string 

public function ScriptChangeColumnDestinationDataType(
    columnName : String, 
    dataType : String, 
    precision : long, 
    scale : int, 
    length : long, 
    scriptOption : ScriptOptions
) : String

参数

  • columnName
    类型：System. . :: . .String
    A String value that specifies the name of the column for which the destination data type is changed.
  • precision
    类型：System. . :: . .Int64
    An Int32 value that specifies the precision of the data type. Set this parameter to -1 if it does not apply to the specified data type.
  • scale
    类型：System. . :: . .Int32
    An Int32 value that specifies the scale of the data type. Set this parameter to -1 if it does not apply to the specified data type.
  • length
    类型：System. . :: . .Int64
    An Int32 value that specifies the length of the data type. Set this parameter to -1 if it does not apply to the specified data type.

返回值

类型：System. . :: . .String
A String value that contains a Transact-SQL script.

注释

The ScriptChangeColumnDestinationDataType method is only supported for a non-SQL Server Publisher.

The scriptOption parameter specifies what to include in the script. Use Creation to return a creation script. Use Deletion to return a deletion script. Use IncludePublications to include all publications. Use IncludePullSubscriptions to include all pull subscriptions.

The ScriptChangeColumnDestinationDataType method is only available when working with instances of SQL Server 2005 or later.

This namespace, class, or member is supported only in version 2.0 of the .NET Framework.