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BinaryWriter.Write Method (UInt64)

Writes an eight-byte unsigned integer to the current stream and advances the stream position by eight bytes.

This API is not CLS-compliant. 

Namespace:  System.IO
Assembly:  mscorlib (in mscorlib.dll)
[CLSCompliantAttribute(false)]
public virtual void Write(
	ulong value
)

Parameters

value
Type: System.UInt64
The eight-byte unsigned integer to write.
ExceptionCondition
IOException

An I/O error occurs.

ObjectDisposedException

The stream is closed.

BinaryWriter stores this data type in little endian format.

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

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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