IO functions

Functions applicable to path and file values

creation-datetime
Overview

Returns the creation time of the file provided as argument in local time.

creation-datetime-utc
Overview

Returns the creation time of the file provided as argument in UTC.

directory
Overview

Returns the directory information of a file path provided as argument. The value is always ending by / character. Returns empty if path does not contain root directory information or is null.

extension
Overview

Returns the extension of a file path provided as argument.

filename
Overview

Returns the file name and extension of a file path provided as argument.

filename-without-extension
Overview

Returns the file name without the extension of a file path provided as argument.

root
Overview

Returns the root directory information of a file path provided as argument. Returns empty if path does not contain root directory information or is null.

size
Overview

Returns the size of the file provided as argument in bytes.

update-datetime
Overview

Returns the last update time of the file provided as argument in local time.

update-datetime-utc
Overview

Returns the last update time of the file provided as argument in UTC.


Temporal functions
Special predicates