Compiler Warning (level 1) C4470
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Compiler Warning (level 1) C4470

Error Message

floating-point control pragmas ignored under /clr

The float-control pragmas:

have no effect under /clr.

The following sample generates C4470:

// C4470.cpp
// compile with: /clr /W1 /LD
#pragma float_control(except, on)   // C4470
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