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BinaryReader.Read7BitEncodedInt Method

Reads in a 32-bit integer in compressed format.

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

protected internal int Read7BitEncodedInt()

Return Value

Type: System.Int32
A 32-bit integer in compressed format.

ExceptionCondition
EndOfStreamException

The end of the stream is reached.

ObjectDisposedException

The stream is closed.

IOException

An I/O error occurs.

FormatException

The stream is corrupted.

BinaryReader does not restore the file position after an unsuccessful read.

If the integer will fit in seven bits, the integer takes only one byte of space. The integer is expected to have been written through BinaryWriter.Write7BitEncodedInt.

For a list of common I/O tasks, see Common I/O Tasks.

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, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

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

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

XNA Framework

Supported in: 3.0, 2.0, 1.0

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