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MemoryMappedFileOptions Enumeration

Provides memory allocation options for memory-mapped files.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

Namespace:  System.IO.MemoryMappedFiles
Assembly:  System.Core (in System.Core.dll)

<SerializableAttribute> _
<FlagsAttribute> _
Public Enumeration MemoryMappedFileOptions

Member nameDescription
NoneNo memory allocation options are applied.
DelayAllocatePagesMemory allocation is delayed until a view is created with either the CreateViewAccessor or CreateViewStream method.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, 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.