FileStream.Write Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Writes a block of bytes to this stream using data from a buffer.
Namespace: System.IO
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
<SecuritySafeCriticalAttribute> _
Public Overrides Sub Write ( _
array As Byte(), _
offset As Integer, _
count As Integer _
)
[SecuritySafeCriticalAttribute]
public override void Write(
byte[] array,
int offset,
int count
)
Parameters
- array
Type: array<System.Byte[]
The buffer containing data to write to the stream.
- offset
Type: System.Int32
The zero-based byte offset in array at which to begin copying bytes to the current stream.
- count
Type: System.Int32
The number of bytes to be written to the current stream.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | array is nulla null reference (Nothing in Visual Basic). |
| ArgumentException | offset and count describe an invalid range in array. |
| ArgumentOutOfRangeException | offset or count is negative. |
| IOException | An I/O error occurs. - or - Another thread may have caused an unexpected change in the position of the operating system's file handle. |
| ObjectDisposedException | The stream is closed. |
| NotSupportedException | The current stream instance does not support writing. |
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Xbox 360, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.