Table of Contents
int
Table of Contents
Prototype: int(string)
Return type: int
Description: Convert numeric string to int.
Arguments:
string
:string
, in the range:.*
If string
represents a floating point number then the decimals are truncated.
Example:
bundle agent main
{
vars:
"data" data => '{"acft_name": "A320neo",
"engine_num": "2",
"price_in_USD": "123.456789k"}';
"engines" int => int("$(data[engine_num])");
"ballpark_price" int => int("$(data[price_in_USD])");
reports:
"A320neo has $(engines) engines and costs about $(ballpark_price) USD.";
}
R: A320neo has 2 engines and costs about 123456 USD.
This policy can be found in
/var/cfengine/share/doc/examples/int.cf
and downloaded directly from
github.
See Also: string()
History:
- Introduced in 3.18.0