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What a significance! in code?

I am new to 2008 programming and visual base language.

I am studying using sqlite database in Visual Basic 2008, and I have the following tutorial code. The code works correctly, and my question is: what is the point of this! mark in the code. Please tell me where to get more information as I want to know more about this. I have installed Windows Sdk v6.1.

Private Sub Button8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button8.Click Dim DatabaseFilepath As String = "e:\sqlite.db3" Dim SQLconnect As New System.Data.SQLite.SQLiteConnection() Dim SQLcommand As System.Data.SQLite.SQLiteCommand SQLconnect.ConnectionString = "Data Source=" & DatabaseFilepath & ";" SQLconnect.Open() SQLcommand = SQLconnect.CreateCommand Dim SchemaTable = SQLconnect.GetSchema(System.Data.SQLite.SQLiteMetaDataCollectionNames.Tables) For int As Integer = 0 To SchemaTable.Rows.Count - 1 If SchemaTable.Rows(int)!TABLE_TYPE.ToString = "table" Then MessageBox.Show(SchemaTable.Rows(int)!TABLE_NAME.ToString()) End If Next SQLcommand.Dispose() SQLconnect.Close() End Sub

UPDATE

Can someone tell me what is the alternative for this hit statement in code? The hit operator looks unusual.

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2 answers

He is called the explosion operator.

This means that the default property is used for this type.

https://stackoverflow.com/questions/1845646/vb-net-doesnt-anyone-use-the-dictionary-member-access-expression-aka-the-b

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It Can Help Bang Operators in Vb.Net

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