Environment.SystemPageSize Property


Gets the number of bytes in the operating system's memory page.

public static int SystemPageSize { get; }
Property Value

The number of bytes in the system memory page.


This information can be useful when determining whether to use the MemoryMappedFileOptions.DelayAllocatePages option when you work with memory-mapped files.

In Windows, this value is the dwPageSize member in the SYSTEM_INFO structure.