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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
Assemblies:   System.IO (in System.IO.dll)
  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: 4.6, 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

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8

Portable Class Library

Supported in: Portable Class Library
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