Console.Write Method (Char)

Writes the specified Unicode character value to the standard output stream.

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)

'Declaration
<HostProtectionAttribute(SecurityAction.LinkDemand, UI := True)> _
Public Shared Sub Write ( _
	value As Char _
)

Parameters

value
Type: System.Char
The value to write.

ExceptionCondition
IOException

An I/O error occurred.

NoteNote

The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: UI. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes.

The following code example illustrates the use of the Write method.


Public Class FormatConverter
   Public Shared Sub Main()
      Dim lineInput As String
      lineInput = Console.ReadLine()
      While Not lineInput Is Nothing
         Dim fields() As String = lineInput.Split(ControlChars.Tab)
         Dim isFirstField As Boolean = True
         Dim item As String
         For Each item In  fields
            If isFirstField Then
               isFirstField = False
            Else
               Console.Write(",")
            End If
            ' If the field represents a boolean, replace with a numeric representation.
            Try
               Console.Write(Convert.ToByte(Convert.ToBoolean(item)))
            Catch
               Console.Write(item)
            End Try
         Next item
         Console.WriteLine()
         lineInput = Console.ReadLine()
      End While
   End Sub 'Main
End Class 'FormatConverter


.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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