# /home/coin/svn-release/Alps-1.4.5/CoinUtils/src/CoinFinite.hpp File Reference

`#include <limits>`
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## Functions
bool | CoinFinite (double val)
| checks if a double value is finite (not infinity and not NaN)
bool | CoinIsnan (double val)
| checks if a double value is not a number
## Variables
const double | COIN_DBL_MIN = std::numeric_limits<double>::min()
const double | COIN_DBL_MAX = std::numeric_limits<double>::max()
const int | COIN_INT_MAX = std::numeric_limits<int>::max()
const double | COIN_INT_MAX_AS_DOUBLE = std::numeric_limits<int>::max()

## Function Documentation

bool CoinFinite | ( | double | val | ) |

checks if a double value is finite (not infinity and not NaN)

bool CoinIsnan | ( | double | val | ) |

checks if a double value is not a number

## Variable Documentation

const double COIN_DBL_MIN = std::numeric_limits<double>::min()

Definition at line 17 of file CoinFinite.hpp.

const double COIN_DBL_MAX = std::numeric_limits<double>::max()

Definition at line 18 of file CoinFinite.hpp.

const int COIN_INT_MAX = std::numeric_limits<int>::max()

Definition at line 19 of file CoinFinite.hpp.

const double COIN_INT_MAX_AS_DOUBLE = std::numeric_limits<int>::max()

Definition at line 20 of file CoinFinite.hpp.