C# Equivalent code in delphi for memory mapped files -

i got code 1 of vendor read memory mapped file in c#, due limitations need develop code in delphi-7 language. code got written below.

the tool reading analog input hardware module.

can 1 me find equivalent code of c# in delphi? c# code below-

memorymappedfile file = memorymappedfile.openexisting("my_shared_location"); memorymappedviewaccessor reader = file.createviewaccessor(); (int = 0; < 16; i++) {          inputbyte[i + 1] = reader.readbyte(i); } 

i found equivalent class of memorymappedfile still unable code rest of part in delphi-7.

memory mapped files feature provided windows different processes share memory.

i don't have access delphi compiler test this, should set on right path. i'm making assumptions based on code sample provided: intend reading data, you'll read 16 bytes. if these invalid, you'll have changed code accordingly.

hfile := openfilemapping(file_map_read, false, "my_shared_location"); win32check(hfile); try   //buffer must byte pointer   buf := mapviewoffile(hfile, file_map_read, 0, 0, 16);   win32check(buf);   try     //use buf^ please       unmapviewoffile(buf);   end;   closehandle(hfile); end; 

for more info on various memory map api routines, see following:

https://msdn.microsoft.com/en-au/library/ms810613.aspx
https://msdn.microsoft.com/en-us/library/windows/desktop/aa366556(v=vs.85).aspx