Scroll to navigation

FUNCTION:(3stap) A collection of standard strin FUNCTION:(3stap)

function::isdigit
 

NAME

function::isdigit - Checks for a digit

SYNOPSIS

    isdigit:long(str:string)

ARGUMENTS

str
string to check

DESCRIPTION

Checks for a digit (0 through 9) as the first character of a string. Returns non-zero if true, and a zero if false.
May 2013 SystemTap Tapset Reference