DirExists (check for directory)

function DirExists(what: string): boolean;

Returns true if the directory specified by what exists on the local file system, false otherwise.

Parameter	Type	Requirement	Explanation
what	string	required	Path to the directory to check

Return value	Explanation
true	The directory exists
false	The directory does not exist, the path points to a file, or the check failed

Example

if (!DirExists('/var/data/output')) {
  MakeDir('/var/data/output');
}