@ISIDESC

Returns TRUE if the current member is the specified member or a descendant of the specified member.

Syntax

@ISIDESC (mbrName)

Parameter	Description
mbrName	Any valid single member name or member combination, or a function that returns a single member or member combination.

Example

In the Sample Basic database:

@ISIDESC(South)

Returns TRUE for Texas, Oklahoma, Louisiana, New Mexico, South

@ISIDESC(West)

Returns FALSE for Market, East, South, and Central