Rockwell Automation 1771-DMC_DMC1_DMC4_DXPS Control Coprocessor User Manual - Manual (Page 208)

API Library of Routines
Appendix B
DTL_SIZE
B-77
C Example
unsigned status;
unsigned size;
unsigned integer_file;
short *integer_data;
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status = DTL_SIZE (integer_file, &size);
if (status != DTL_SUCCESS) return (status);
integer_data = (short *) malloc (size);
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BASIC Example
The BASIC function code is 16.
procedure COPRO
DIM status : INTEGER
DIM n7_name : INTEGER
DIM dtlsize : INTEGER
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rem * DTL_SIZE
RUN AB_BAS (16, status, n7_name, ADDR(dtlsize))
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References
DTL_C_DEFINE();