table of contents
| FUNCTION::ISDIGIT(3stap) | A collection of standard strin | FUNCTION::ISDIGIT(3stap) |
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.
SEE ALSO0¶
tapset::string(3stap)
| May 2021 | SystemTap Tapset Reference |