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ToUnicode Reference in C#, VB.NET and VB6


Visual Basic .NET definition
Declare Function ToUnicode Lib "user32" (ByVal wVirtKey As Integer, ByVal wScanCode As Integer, ByRef lpKeyState As Byte, ByVal pwszBuff As String, ByVal cchBuff As Integer, ByVal wFlags As Integer) As Integer

C# definition
[DllImport("user32")] public static extern int ToUnicode(int wVirtKey, int wScanCode, ref byte lpKeyState, string pwszBuff, int cchBuff, int wFlags)


ToUnicode Translates the specified virtual-key code and keyboard state to the corresponding Unicode character or characters. System.Windows.Forms.KeyPressEventArgs.KeyChar Alphabetical Win32 Category ListHierarchical Win32 Category List Line and Curve Functions Win32 function Description .NET Framework API

Further Information:

For further information on Windows API functions such as these, and how to use these API's in your C# and VB.NET applications, please refer to the book 'Network programming in .NET' (Buy at Amazon UK) (Buy at Amazon US)

Visual Basic 6 example source code

C# example source code

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