Perl in a Nutshell

Perl in a NutshellSearch this book
Previous: Reference: indexChapter 5
Function Reference
Next: Reference: ioctl
 

int

int num

Returns the integer portion of num. If num is omitted, the function uses $_.


Previous: Reference: indexPerl in a NutshellNext: Reference: ioctl
Reference: indexBook IndexReference: ioctl