FileStream.Length Property

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Gets the length in bytes of the stream.

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

Syntax

Public Overrides ReadOnly Property Length As Long
public override long Length { get; }

Property Value

Type: System..::.Int64
A long value representing the length of the stream in bytes.

Exceptions

Exception Condition
NotSupportedException

CanSeek for this stream is false.

IOException

An I/O error occurs, such as the file being closed.

Version Information

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Platforms

Windows Phone

See Also

Reference

FileStream Class

System.IO Namespace