Revision: 24483
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at March 2, 2010 13:37 by jimfred
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#pragma data_seg(".myShared")
#pragma comment(linker, "/SECTION:.myShared,RWS")
int shared = 1; // goes in .myShared. Must be initialized.
#pragma data_seg() // revert to default
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myShared is an arbitrary name. It must not collide with names .bss etc (see /SECTION in MSDN). RWS indicates Read/Write/Shared. (See /SECTION in MSDN) Avoid sharing process-specific info such as pointers, HANDLEs etc. Won't work with Vista Services.
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C++, DLL, shared memory using pragma without touching .DEF file
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C++