Write(Byte[],Int32,Int32) Method

Displays data contained within a byte array in the Vt window and interprets all escape sequences.

Syntax

Visual Basic (Declaration)
Visual Basic (Usage)
C#
Managed Extensions for C++
C++/CLI

Public Overloads Sub Write( _
   ByVal data() As Byte, _
   ByVal offset As Integer, _
   ByVal count As Integer _
)

Dim instance As Vt
Dim data() As Byte
Dim offset As Integer
Dim count As Integer
 
instance.Write(data, offset, count)

public void Write( 
   byte[] data,
   int offset,
   int count
)

public: void Write( 
   byte[]* data,
   int offset,
   int count
)

public:
void Write( 
   array<byte>^ data,
   int offset,
   int count
)

Parameters

data: The data to display.
offset: The location in the array to start writing from.
count: The count of bytes to display.

Remarks

Use this method to process data received from a host, or VT formatted data from a file or other data source. The control interprets and displays the data using the terminal type specified in the TerminalType property.

When Encoding is set to a value other than Encoding.ASCII (default), the byte array is interpreted as multibyte characters.

Example

The following example demonstrates how to get information about a cell in the display.

private void writeToDisplay(System.IO.MemoryStream stream)
{
    //Read data into a byte array
    stream.Position = 0;
    byte[] data = new byte[stream.Length];
    stream.Read(data, 0, (int)stream.Length);

    //Write a byte array
    vt1.Write(data);

    //Write a byte array with offset and count
    vt1.Write(data, 0, data.Length);

    //Write a string
    vt1.Write(System.Text.Encoding.Default.GetString(data, 0, data.Length));
}

Visual Basic

Private Sub writeToDisplay(ByVal stream As System.IO.MemoryStream)
	'Read data into a byte array
	stream.Position = 0
	Dim data() As Byte = New Byte(stream.Length - 1){}
	stream.Read(data, 0, CInt(Fix(stream.Length)))

	'Write a byte array
	vt1.Write(data)

	'Write a byte array with offset and count
	vt1.Write(data, 0, data.Length)

	'Write a string
	vt1.Write(System.Text.Encoding.Default.GetString(data, 0, data.Length))
End Sub

Reference

Vt Class
Vt Members
Overload List