| FILE | 
779.41 | 
| NAME | 
AD | 
| SHORT DESCRIPTION | 
Used to determine if the recipient is already on the subscription list. | 
| TYPE | 
MUMPS | 
| EXECUTION | 
FIELD | 
| ACTIVITY | 
IR | 
| USE | 
SORTING ONLY | 
| ROOT TYPE | 
INDEX FILE | 
| ROOT FILE | 
779.41 | 
| SET LOGIC | 
S ^HLD(779.4,DA(1),2,"AD",X2(1),+X2(2),X2(3),DA)="" | 
| CROSS-REFERENCE VALUES | 
- 
- ORDER NUMBER:    1
 
- SUBSCRIPT NUMBER:    1
 
- TYPE OF VALUE:    FIELD
 
- FILE:    779.41
 
- FIELD:    .01
 
- COLLATION:    forwards
 
 
- 
- ORDER NUMBER:    2
 
- SUBSCRIPT NUMBER:    2
 
- TYPE OF VALUE:    COMPUTED VALUE
 
- COMPUTED CODE:    S X=$$TLINK^HLOASUB(DA(1),DA)
 
- MAXIMUM LENGTH:    10
 
- COLLATION:    forwards
 
 
- 
- ORDER NUMBER:    3
 
- SUBSCRIPT NUMBER:    3
 
- TYPE OF VALUE:    COMPUTED VALUE
 
- COMPUTED CODE:    S X=$TR($P(^HLD(779.4,DA(1),2,DA,0),"^",3,5),"^","")
 
- COLLATION:    forwards
 
 
 
 | 
| KILL LOGIC | 
K ^HLD(779.4,DA(1),2,"AD",X1(1),+X1(2),X1(3),DA) |