DelFile (delete a file)

function DelFile(what: string): boolean;

This function tries to delete the what file from a local file system, and returns true if the operation is successful, or false if it fails.

This function accepts the following parameters:

Parameter	Type	Requirement	Explanation
what	string	required	must be a valid and existing file in a local file system

Possible return values:

Value	Explanation
true	the function succeeded: the file was deleted
false	the function failed: the file was not deleted