$isalias: Difference between revisions
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Returns [[$true]] if the specified name is an alias | Returns [[$true]] if the specified name is an alias that exists in your aliases or scripts. | ||
$isalias(name) | $isalias(name) | ||
Properties | ===Properties=== | ||
* fname - returns the filename in which the alias exists | * '''fname''' - returns the filename in which the alias exists | ||
* alias - returns the alias definition | * '''alias''' - returns the alias definition | ||
==Example== | ==Example== | ||
$isalias( | [[alias]] -l cow { [[say]] Cows go moo! } | ||
alias fish { | |||
[[if]] (fishbot [[If-then-else#ison|ison]] [[$active]]) say I love the smell of fish in the morning. | |||
else say I wish I could smell fish. | |||
} | |||
$isalias(cow) returns $true since we have a cow alias. | |||
$isalias(fish).fname returns the filename in which the alias is saved or ''[[$null|null]]'' if the alias doesn't exist. | |||
$isalias(fish).alias returns fish { | |||
$isalias(cow).alias returns cow -l { say Cows go moo! } | |||
If the above $isalias() calls are being called from outside the same remote file as the cow alias mirc would return $false since cow is a local alias and the .alias property would return null. | |||
==See Also== | ==See Also== | ||
* [[alias|/alias]] | * [[alias|/alias]] | ||
[[Category:Identifiers]] | [[Category:Identifiers]] | ||
[[Category:Aliases]] | |||
Latest revision as of 16:12, 29 November 2009
Returns $true if the specified name is an alias that exists in your aliases or scripts.
$isalias(name)
Properties
- fname - returns the filename in which the alias exists
- alias - returns the alias definition
Example
alias -l cow { say Cows go moo! } alias fish { if (fishbot ison $active) say I love the smell of fish in the morning. else say I wish I could smell fish. } $isalias(cow) returns $true since we have a cow alias. $isalias(fish).fname returns the filename in which the alias is saved or null if the alias doesn't exist. $isalias(fish).alias returns fish { $isalias(cow).alias returns cow -l { say Cows go moo! }
If the above $isalias() calls are being called from outside the same remote file as the cow alias mirc would return $false since cow is a local alias and the .alias property would return null.