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Filemapping and Shared Memory

Classes for mapping large files in memory or using shared memory with other processes.

• class FileMappingMBS
  • method CloseFile
  • method CloseFileMapping
  • method Constructor
  • method Constructor(file as folderitem, write as boolean = false)
  • method CreateSharedMemory(name as string, Size as Int64) as boolean
  • shared method DeleteSharedMemory(name as string) as boolean
  • method EnlargeFile(Size as Int64)
  • shared method GetSharedMemoryValue(name as string) as MemoryBlock
  • shared method HasSharedMemoryValue(name as string) as Boolean
  • method MapView(mem as MemoryBlock, offset as Int64, Size as Int32) as FileMappingViewMBS
  • method MapView(offset as Int64, Size as Int32) as FileMappingViewMBS
  • method OpenFileMapping(MaxSize as Int64 = 0) as boolean
  • method OpenSharedMemory(name as string) as boolean
  • shared method SetSharedMemoryValue(name as string, data as MemoryBlock) as Boolean
  • method ShrinkFile
  • property DeleteFileOnClose as Boolean
  • property DeleteSharedMemory as Boolean
  • property File as FolderItem
  • property isWriteable as Boolean
  • property Lasterror as Integer
  • property LasterrorString as String
  • property Name as String
  • property SharedMemorySize as Int64
  • property ShrinkFileOnClose as Boolean
• class FileMappingViewMBS
  • method FlushView
  • method UnmapView
  • property FlushOnClose as Boolean
  • property Memory as Memoryblock
  • property Offset as Int64
  • property Parent as FileMappingMBS
  • property Size as Integer

The items on this page are in the following plugins: MBS Util Plugin.