本文整理汇总了VB.NET中System.Data.DataRowCollection.Find方法的典型用法代码示例。如果您正苦于以下问题：VB.NET DataRowCollection.Find方法的具体用法？VB.NET DataRowCollection.Find怎么用？VB.NET DataRowCollection.Find使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.DataRowCollection的用法示例。
在下文中一共展示了DataRowCollection.Find方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: FindInMultiPKey
Private Sub FindInMultiPKey(ByVal table As DataTable)
' Create an array for the key values to find.
Dim findTheseVals(2) As Object
' Set the values of the keys to find.
findTheseVals(0) = "John"
findTheseVals(1) = "Smith"
findTheseVals(2) = "5 Main St."
Dim foundRow As DataRow = table.Rows.Find(findTheseVals)
' Display column 1 of the found row.
If Not (foundRow Is Nothing) Then
Console.WriteLine(foundRow(1).ToString())
End If
End Sub示例2: FindInPrimaryKeyColumn
Private Sub FindInPrimaryKeyColumn(ByVal table As DataTable, _
ByVal pkValue As Long)
' Find the number pkValue in the primary key
' column of the table.
Dim foundRow As DataRow = table.Rows.Find(pkValue)
' Print the value of column 1 of the found row.
If Not (foundRow Is Nothing) Then
Console.WriteLine(foundRow(1).ToString())
End If
End Sub