Studio:Dealing with hex in Perl: Difference between revisions
Jump to navigation
Jump to search
m (Text replace - 'Category:Perl Info' to 'Category:Studio:Perl Info') |
|||
| (2 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
= Hex numbers in ascript constant collection = | = Hex numbers in ascript constant collection = | ||
[[ | [[AutoScript]] always returns constants as strings, and Perl does not convert hex strings to numeric. You can explicitly use Perl function '''hex''' to enclose the constant returned by ascript constant collection. See example below: | ||
<source lang="c"> | <source lang="c"> | ||
| Line 12: | Line 12: | ||
[[Category:Perl Info]] | [[Category:Studio:Perl Info]] | ||
Latest revision as of 23:52, 20 August 2009
Hex numbers in ascript constant collection
AutoScript always returns constants as strings, and Perl does not convert hex strings to numeric. You can explicitly use Perl function hex to enclose the constant returned by ascript constant collection. See example below:
#define MY_HEX_CONST 0xFFFFFFFF
my $value = hex($main::ascript->Constants->Item("MY_HEX_CONST")->Value);
For more information, see perldoc