UnmanagedMemoryStream.Write Method

May 11, 2014

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Writes a block of bytes to the current stream using data from a buffer.

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

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

Parameters

buffer
Type: System.Byte []
The byte array from which to copy bytes to the current stream.
offset
Type: System.Int32
The offset in the buffer at which to begin copying bytes to the current stream.
count
Type: System.Int32
The number of bytes to write to the current stream.

ExceptionCondition
ObjectDisposedException

The stream is closed.

NotSupportedException

The underlying memory does not support writing.

- or -

An attempt is made to write to the stream and the CanWrite property is false.

- or -

The count value is greater than the capacity of the stream.

- or -

The position is at the end of the stream capacity.

IOException

An I/O error occurs.

ArgumentOutOfRangeException

One of the specified parameters is less than zero.

ArgumentException

The offset parameter minus the length of the buffer parameter is less than the count parameter.

ArgumentNullException

The buffer parameter is null.

Writing occurs at the current position in the stream.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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