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Memorymappedfile. Again?!

Hi !

I'm doing application with memory mapped file handling. I use mmf to change
data between applications. Is dllimport the only way to use those mmf
functions in VB.Net? In the application I have multiple threads which all
map mmf, is there anyway to "lock" mmf to prevent simultanous writes?
I don't know if it is wise to use mmf in .Net application, but I haven't
found anything so smooth&quick way to change data between assemblies.

Thanks
Ville Pirhonen

Nov 19 '05 #1
1 1982
"Ville Pirhonen" <vi************@profimill.com> wrote in message
news:uk*************@tk2msftngp13.phx.gbl...
Hi !

I'm doing application with memory mapped file handling. I use mmf to change data between applications. Is dllimport the only way to use those mmf
functions in VB.Net? In the application I have multiple threads which all
map mmf, is there anyway to "lock" mmf to prevent simultanous writes?
I don't know if it is wise to use mmf in .Net application, but I haven't Using that sort of low-level routines, is against the principles of .NET
(managed memory). You -could- try to use it, however MS would not make any
garantuee it's going to work.
Better use MS VC++ if you really need that feature.

--
found anything so smooth&quick way to change data between assemblies. Streams? Thanks
Ville Pirhonen


Nov 19 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

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