Rockwell Automation 1771-DMC_DMC1_DMC4_DXPS Control Coprocessor User Manual - Manual (Page 253)

API Library of Routines
Appendix B
TAG_LINK
B-122
C Example
unsigned status;
unsigned fred_id;
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status = TAG_LINK (&fred_id,“Fred”);
BASIC Example
The BASIC function code is 64.
DIM status : INTEGER
DIM tag_id : INTEGER
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rem * TAG_LINK - link to the tag “wall” defined by another process
RUN AB_BAS (64,status,ADDR(tag_id),“wall”)
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References
TAG_DEFINE(); TAG_UNDEF(); TAG_DEF_AVAIL();
TAG_GLOBAL_UNDEF();