Compiler Warning (level 1) C4810
value of pragma pack(show) == n
This warning is issued when you use the show option of the pack pragma. n is the current pack value.
For example, the following code shows how the C4810 warning works with the pack pragma:
// C4810.cpp
// compile with: /W1 /LD
// C4810 expected
#pragma pack(show)
#pragma pack(4)
#pragma pack(show)