ReadFileBlock

Table Of Contents

Index

ReadFileBlock (Name,Offset,Size,Segment)

ReadFileBlock reads disk file Name starting at byte Offset for Size bytes into memory buffer Segment. It is intended to read any kind of file.

The maximum value for Size is 65504. The segment must be as large as the number of bytes you are reading. The following example will copy a small file.


Example:

   Var RamBlock Size
   Size = FileSize 'MARXREAD.ME'
   RamBlock = GetMem(Size)
   ReadFileBlock('MARXREAD.ME' 0 Size RamBlock)
   WriteFileBlock('COPYREAD.ME' 0 Size RamBlock)
   FreeMem(RamBlock)

See Also:	WriteFileBlock	GetMem	FreeMem

Category: File Memory

Category:	File	Memory

Table Of Contents Index

Shopping
Forum
EMail
Index
Home