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BufferedStream.Write Method

Copies bytes to the buffered stream and advances the current position within the buffered stream by the number of bytes written.

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

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

Parameters

array
Type: System.Byte[]

The byte array from which to copy count bytes to the current buffered stream.

offset
Type: System.Int32

The offset in the buffer at which to begin copying bytes to the current buffered stream.

count
Type: System.Int32

The number of bytes to be written to the current buffered stream.

ExceptionCondition
ArgumentException

Length of array minus offset is less than count.

ArgumentNullException

array is null.

ArgumentOutOfRangeException

offset or count is negative.

IOException

The stream is closed or null.

NotSupportedException

The stream does not support writing.

ObjectDisposedException

Methods were called after the stream was closed.

For an example of creating a file and writing text to a file, see How to: Write Text to a File. For an example of reading text from a file, see How to: Read Text from a File. For an example of reading from and writing to a binary file, see How to: Read and Write to a Newly Created Data File.

This code example is part of a larger example provided for the BufferedStream class.

// Send the data using the BufferedStream.
Console.WriteLine("Sending data using BufferedStream.");
startTime = DateTime.Now;
for(int i = 0; i < numberOfLoops; i++)
{
    bufStream.Write(dataToSend, 0, dataToSend.Length);
}
bufStream.Flush();
bufferedTime = (DateTime.Now - startTime).TotalSeconds;
Console.WriteLine("{0} bytes sent in {1} seconds.\n",
    numberOfLoops * dataToSend.Length,
    bufferedTime.ToString("F1"));

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

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

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