DirRemove (FB; Prefix fildrm)¶

FUNCTION_BLOCK DirRemove EXTENDS CBM.ETrigToA

This function block deletes a directory.
Contrary to the original CAA specification the directory may be removed even if it is opened via ”FILE.DirOpen”.
This behavior is dependent of the underlying operating system and file system.

InOut:

Scope	Name	Type	Comment
Input	`sDirName`	`CAA.FILENAME`	Directory name
Input	`xRecursive`	`BOOL`	TRUE: Remove all files and sub-directories, FALSE: Directory is only deleted, if empty, i.e. if no files and sub-directories are left; otherwise an error will be dumped
Output	`eError`	ERROR	Local library error ID (5107 - FILE_NOT_EMPTY: Directory not empty; will be generated only if xRecursive = FALSE)