gmp_export
PHP 5 >= 5.6.1, PHP 7, PHP 8
gmp_export - Export to a binary string
Manual
gmp_export(
GMP|int|string$num,
[int$word_size = 1],
[int$flags = GMP_MSW_FIRST | GMP_NATIVE_ENDIAN]
): string
GMP|int|string$num,
[int$word_size = 1],
[int$flags = GMP_MSW_FIRST | GMP_NATIVE_ENDIAN]
): string
Export a GMP number to a binary string
Parameters
- num
-
The GMP number being exported
- word_size
-
Default value is 1. The number of bytes in each chunk of binary data. This is mainly used in conjunction with the options parameter.
- flags
-
Default value is GMP_MSW_FIRST | GMP_NATIVE_ENDIAN.
Return Values
Returns a string.
Changelog
| Version | Description |
| 8.0.0 | This function no longer returns false on failure. |