~~Title: IsParent~~
IsParent && int && Number of levels difference between the paths. &&
parent && path && Parent path to test. &&
child && path && Child path to test against parent.
Tests whether //parent// is a parent of //child//.
If not, returns `0`. Otherwise, returns the number of levels that //parent// is above //child//.
//Example://
parentPath = "C:\Windows";
childPath = "C:\Windows\System32";
Output( IsParent(parentPath, childPath) );
--> 1
//See also://\\
[[count]]\\
[[parent]]\\