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初始化 ULRowUpdatingEventArgs 类的一个新实例。
Public Sub New( ByVal row As DataRow, ByVal command As IDbCommand, ByVal statementType As StatementType, ByVal tableMapping As DataTableMapping )
public ULRowUpdatingEventArgs( DataRow row, IDbCommand command, StatementType statementType, DataTableMapping tableMapping )
row 要更新的 System.Data.DataRow。
command 更新期间执行的 System.Data.IDbCommand。
statementType 指定所执行查询类型的 System.Data.StatementType 值之一。
tableMapping 通过 DbDataAdapter.Update 调用发送的 System.Data.Common.DataTableMapping 值。