fetestexcept
From cppreference.com
| Defined in header <<fenv.h>>
|
||
| 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
| |
