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SafeBuffer.Initialize Method (UInt64)

Defines the allocation size of the memory region in bytes. You must call this method before you use the SafeBuffer instance.

This API is not CLS-compliant. 

Namespace:  System.Runtime.InteropServices
Assembly:  mscorlib (in mscorlib.dll)

[CLSCompliantAttribute(false)]
public void Initialize(
	ulong numBytes
)

Parameters

numBytes
Type: System.UInt64

The number of bytes in the buffer.

ExceptionCondition
ArgumentOutOfRangeException

numBytes is less than zero.

-or-

numBytes is greater than the available address space.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

.NET for Windows Phone apps

Supported in: Windows Phone 8.1

Windows Phone 8.1, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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