预定义常量

下列常量由此扩展定义,且仅在此扩展编译入 PHP 或在运行时动态载入时可用。

GMP_ROUND_ZERO (int)
GMP_ROUND_PLUSINF (int)
GMP_ROUND_MINUSINF (int)
GMP_MSW_FIRST (int)
GMP_LSW_FIRST (int)
GMP_LITTLE_ENDIAN (int)
GMP_BIG_ENDIAN (int)
GMP_NATIVE_ENDIAN (int)
GMP_VERSION (string)
The GMP library version
GMP_MPIR_VERSION (string)
The MPIR library version.