VB.NET program that uses DataTable, Select
VB.NET program that uses DataTable, Select
Module Module1
Sub Main()
' Create a table.
Dim table As DataTable = New DataTable("Players")
' Add two columns.
table.Columns.Add(New DataColumn("Size", GetType(Integer)))
table.Columns.Add(New DataColumn("Sex", GetType(Char)))
' Add five rows.
table.Rows.Add(100, "f"c)
table.Rows.Add(235, "f"c)
table.Rows.Add(250, "m"c)
table.Rows.Add(310, "m"c)
table.Rows.Add(150, "m"c)
' Get players above 230 size with "m" sex.
Dim result() As DataRow = table.Select("Size >= 230 AND Sex = 'm'")
' Loop and display.
For Each row As DataRow In result
Console.WriteLine("{0}, {1}", row(0), row(1))
Next
End Sub
End Module
Output
250, m
310, m
ที่มา http://www.dotnetperls.com/datatable-select-vbnet
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