feraiseexcept
From cppreference.com
| Defined in header <<fenv.h>>
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| int feraiseexcept( int excepts ); |
(since C99) | |
Attempts to raise all floating point exceptions listed in excepts (a bitwise OR of the floating point exception macros). If one of the exceptions is FE_OVERFLOW or FE_UNDERFLOW, this function may additionally raise FE_INEXACT. The order in which the exceptions are raised is unspecified, except that FE_OVERFLOW and FE_UNDERFLOW are always raised before FE_INEXACT.
Contents |
[edit] Parameters
| excepts | - | bitmask listing the exception flags to raise |
[edit] Return value
0 if all listed exceptions were raised, non-zero value otherwise.
[edit] Example
| This section is incomplete Reason: no example |
[edit] See also
| (C99) |
clears the specified floating-point status flags (function) |
| (C99) |
determines which of the specified floating-point status flags are set (function) |
| C++ documentation for feraiseexcept
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