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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.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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