ADS_SCOPE_* constants
Constants prefixed with ADS_SCOPE_* specify the scope of a query and are used by IDirectorySearch. 
#define ADS_SCOPE_BASE       0
#define ADS_SCOPE_ONELEVEL   1
#define ADS_SCOPE_SUBTREE    2
 
Constants
- 
ADS_SCOPE_BASE
- 
Specifies the base level node for the scope of the query. 
- 
ADS_SCOPE_ONELEVEL
- 
Specified the query is limited to one level of the object hierarchy. 
- 
ADS_SCOPE_SUBTREE
- 
Specifies the query is limited to the specified subtree of the object hierarchy.