MemoryStreamPool

Full name Microsoft.VisualBasic.ApplicationServices.MemoryStreamPool Assembly Microsoft.VisualBasic.Runtime Members 14

00 Remarks

just recommended apply this object for fast binary data read

01 Syntax

Microsoft.VisualBasic.ApplicationServices.MemoryStreamPool

02 Methods

03 Properties

Name	Overloads	Summary
Length	1	the total size in bytes of the stream pool
CanRead	1
CanSeek	1
CanWrite	1
Position	1

04 Fields

Name	Overloads	Summary
buffer_size	1	size of each stream object in pool
block	1	the block index of MemoryStreamPool.pool.

05 Members

method FromFile #

FromFile(String, Int32)

Parameters

Name	Type	Description
`path`	`String`	-
`buffer_size`	`Int32`	default buffer size is 1GB

property Length #

Length

the total size in bytes of the stream pool

field buffer_size #

buffer_size

size of each stream object in pool

Remarks

20221101 data type should be int64, or math overflow maybe happends if the offset value is greater than 2GB.

field block #

block

property CanRead #

CanRead

property CanSeek #

CanSeek

property CanWrite #

CanWrite

property Position #

Position

method ToString #

ToString()

method Flush #

Flush()

method SetLength #

SetLength(Int64)

method Write #

Write(Byte(), Int32, Int32)

method Read #

Read(Byte(), Int32, Int32)

method Seek #

Seek(Int64, SeekOrigin)