$isdir: Difference between revisions
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== Examples == | == Examples == | ||
$isdir( | alias exists? { | ||
if ($isdir($1)) { return directory exists! } | else { return directory doesn't exist } | |||
} | |||
$isdir(C:\program files\mirc) | |||
$isdir(C:\ | |||
== See also == | == See also == | ||
Revision as of 10:36, 16 May 2007
Returns informations on whether or not a directory exists.
$isdir(directory)
Returns $true if the directory exists, otherwise it will return $false
Examples
alias exists? {
if ($isdir($1)) { return directory exists! } | else { return directory doesn't exist }
}
$isdir(C:\program files\mirc)
See also
$isfile to check if a file exists.