fetestexcept
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                    |   Defined in header <<fenv.h>>
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|   int fetestexcept( int excepts );  | 
(since C99) | |
Determines which of the specified subset of the floating point exceptions are currently set. The argument excepts is a bitwise OR of the floating point exception macros.
Contents | 
[edit] Parameters
| excepts | - | bitmask listing the exception flags to test | 
[edit] Return value
Bitwise OR of the floating-point exception macros that are both included in excepts and correspond to floating-point exceptions currently set.
[edit] Example
| This section is incomplete Reason: no example  | 
[edit] See also
|    (C99)  | 
   clears the specified floating-point status flags  (function)  | 
|   C++ documentation for fetestexcept 
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