Semiconductor & Computer Engineering
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Difference between revisions of "mirc/identifiers/$+"
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| − | '''$+''' is the [[concatenation]] [[concatenation operator|operator]] in [[mIRC]]. The operator can join together two strings end-to-end. In addition to its normal behavior, the $+ operator has a few special functions when used within | + | '''$+''' is the [[concatenation]] [[concatenation operator|operator]] in [[mIRC]]. The operator can join together two strings end-to-end. In addition to its normal behavior, the $+ operator has a few special functions when used within {{mirc|evaluation brackets}}. |
In its normal use, the $+ operator can be used to join together two strings end-to-end. For example: | In its normal use, the $+ operator can be used to join together two strings end-to-end. For example: | ||
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Will result in: | Will result in: | ||
ABC | ABC | ||
| − | Likewise, the $+ operator can be used with identifiers and | + | Likewise, the $+ operator can be used with identifiers and {{mirc|variables}} as well: |
<source lang="mIRC"> | <source lang="mIRC"> | ||
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== See also == | == See also == | ||
| − | * | + | * {{mIRC|identifiers|List of identifiers}} |
{{mIRC identifier list}} | {{mIRC identifier list}} | ||
[[Category:MIRC identifiers]] | [[Category:MIRC identifiers]] | ||
Revision as of 20:44, 21 August 2014
$+ is the concatenation operator in mIRC. The operator can join together two strings end-to-end. In addition to its normal behavior, the $+ operator has a few special functions when used within evaluation brackets.
In its normal use, the $+ operator can be used to join together two strings end-to-end. For example:
echo -a A $+ B $+ C
Will result in:
ABC
Likewise, the $+ operator can be used with identifiers and variables as well:
var %x = A, %y = B echo -a %x $+ %y $+ $day
Will print (depending on the day of the week):
ABMonday
This identifier also accepts any number of parameters. The above code can be rewritten (with the same result) as:
var %x = A, %y = B echo -a $+(%x, %y, $day)
See also
mIRC identifier list