xdmp:filesystem-file-exists
xdmp:filesystem-file-exists( $pathname as xs:string, [$host as xs:unsignedLong?] ) as xs:boolean
Summary
Return true if a file exists on a host; otherwise false.
| Parameters | |
|---|---|
| pathname | Pathname of the file on a certain host. |
| host |
ID of the host. If omitted, uses the current host ID (for example, the
output of a call to xdmp:host).
|
Required Privileges
http://marklogic.com/xdmp/privileges/xdmp-filesystem-file-exists
Example
xdmp:filesystem-file-exists("/testdata1/a.jpg")
=> true