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Posez votre questionOption Strict On Public Class Form1 Dim mesitems As New List(Of String) From {"navet", "banane", "citron", "barbot"} Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged Dim requete As IEnumerable(Of String) = From valeur As String In mesitems Where valeur.Contains(TextBox1.Text) Debug.Print("-------") For Each element As String In requete Debug.Print(element) Next End Sub End Class
Option Strict On Public Class Form1 Dim mesitems As New List(Of String) From {"navet", "banane", "citron", "barbot"} Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged Dim resultats As List(Of String) = mesitems.FindAll(AddressOf Cherche) Debug.Print("-------") For Each resultat As String In resultats Debug.Print(resultat) Next End Sub Private Function Cherche(ByVal item As String) As Boolean If item.Contains(TextBox1.Text) Then Return True Return False End Function End Class