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fetestexcept

De cppreference.com
< c‎ | numeric‎ | fenv

Defined in header <<fenv.h>>
int fetestexcept( int excepts );
Détermine le sous-ensemble spécifié de la des exceptions à virgule flottante sont indiqués. Le excepts argument est un OU bit à bit de la flottant point exception des macros .
Original:
Determines which of the specified subset of the floating point exceptions are currently set. The argument excepts is a bitwise OR of the flottant point exception des macros.
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Sommaire

[modifier] Paramètres

excepts -
masque la liste des drapeaux d'exceptions à tester
Original:
bitmask listing the exception flags to test
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[modifier] Retourne la valeur

OU binaire entre les macros exception de virgule flottante qui sont tous deux inclus dans excepts et correspondent aux exceptions de virgule flottante actuellement définies .
Original:
Bitwise OR of the floating-point exception macros that are both included in excepts and correspond to floating-point exceptions currently set.
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[modifier] Exemple

[modifier] Voir aussi

efface les indicateurs d'état spécifiées à virgule flottante
Original:
clears the specified floating-point status flags
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(fonction) [edit]
C++ documentation for fetestexcept