source: ccr/trunk/p/C0CFM2.m@ 1082

Last change on this file since 1082 was 572, checked in by George Lilly, 15 years ago

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1C0CFM2 ; CCDCCR/GPL - CCR FILEMAN utilities; 12/6/08
2 ;;1.0;C0C;;May 19, 2009;
3 ;Copyright 2009 George Lilly. Licensed under the terms of the GNU
4 ;General Public License See attached copy of the License.
5 ;
6 ;This program is free software; you can redistribute it and/or modify
7 ;it under the terms of the GNU General Public License as published by
8 ;the Free Software Foundation; either version 2 of the License, or
9 ;(at your option) any later version.
10 ;
11 ;This program is distributed in the hope that it will be useful,
12 ;but WITHOUT ANY WARRANTY; without even the implied warranty of
13 ;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 ;GNU General Public License for more details.
15 ;
16 ;You should have received a copy of the GNU General Public License along
17 ;with this program; if not, write to the Free Software Foundation, Inc.,
18 ;51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 ;
20 W "This is the CCR FILEMAN Utility Library ",!
21 ; THIS SET OF ROUTINES USE CCR E2 (^C0CE(, FILE 171.101) INSTEAD OF
22 ; CCR ELEMENTS (^C0C(179.201,
23 ; E2 IS A SIMPLIFICATION OF CCR ELEMENTS WHERE SUB-ELEMENTS ARE
24 ; AT THE TOP LEVEL. OCCURANCE, THE 4TH PART OF THE KEY IS NOW FREE TEXT
25 ; AND HAS THE FORM X;Y FOR SUB-ELEMENTS
26 ; ALL SUB-VARIABLES HAVE BEEN REMOVED
27 W !
28 Q
29 ;
30RIMTBL(ZWHICH) ; PUT ALL PATIENT IN RIMTBL ZWHICH INTO THE CCR ELEMENTS FILE
31 ;
32 I '$D(RIMBASE) D ASETUP^C0CRIMA ; FOR COMMAND LINE CALLS
33 N ZI,ZJ,ZC,ZPATBASE
34 S ZPATBASE=$NA(@RIMBASE@("RIMTBL","PATS",ZWHICH))
35 S ZI=""
36 F ZJ=0:0 D Q:$O(@ZPATBASE@(ZI))="" ; TIL END
37 . S ZI=$O(@ZPATBASE@(ZI))
38 . D PUTRIM(ZI) ; EXPORT THE PATIENT TO A FILE
39 Q
40 ;
41PUTRIM(DFN,ZWHICH) ;DFN IS PATIENT , WHICH IS ELEMENT TYPE
42 ;
43 S C0CGLB=$NA(^TMP("C0CRIM","VARS",DFN))
44 I '$D(ZWHICH) S ZWHICH="ALL"
45 I ZWHICH'="ALL" D ; SINGLE SECTION REQUESTED
46 . S C0CVARS=$NA(@C0CGLB@(ZWHICH))
47 . D PUTRIM1(DFN,ZWHICH,C0CVARS) ; IF ONE SECTION
48 E D ; MULTIPLE SECTIONS
49 . S C0CVARS=$NA(@C0CGLB)
50 . S C0CI=""
51 . F S C0CI=$O(@C0CVARS@(C0CI)) Q:C0CI="" D ;FOR EACH SECTION
52 . . S C0CVARSN=$NA(@C0CVARS@(C0CI)) ; GRAB ONE SECTION
53 . . D PUTRIM1(DFN,C0CI,C0CVARSN)
54 Q
55 ;
56PUTRIM1(DFN,ZZTYP,ZVARS) ; PUT ONE SECTION OF VARIABLES INTO CCR ELEMENTS
57 ; ZVARS IS PASSED BY NAME AN HAS THE FORM @ZVARS@(1,"VAR1")="VAL1"
58 S C0CX=0
59 F S C0CX=$O(@ZVARS@(C0CX)) Q:C0CX="" D ; FOR EACH OCCURANCE
60 . W "ZOCC=",C0CX,!
61 . K C0CMDO ; MULTIPLE SUBELEMENTS FOR THIS OCCURANCE PASSED BY NAME
62 . S C0CV=$NA(@ZVARS@(C0CX)) ; VARIABLES FOR THIS OCCURANCE
63 . D PUTELS(DFN,ZZTYP,C0CX,C0CV) ; PUT THEM TO THE CCR ELEMENTS FILE
64 . I $D(C0CMDO) D ; MULTIPLES TO HANDLE (THIS IS INSTEAD OF RECURSION :()
65 . . N ZZCNT,ZZC0CI,ZZVALS,ZT,ZZCNT,ZV
66 . . S ZZCNT=0
67 . . S ZZC0CI=0
68 . . S ZZVALS=$NA(@C0CMDO@("M")) ; LOCATION OF THIS MULTILPE
69 . . S ZT=$O(@ZZVALS@("")) ; ELEMENT TYPE OF MULTIPLE
70 . . S ZZVALS=$NA(@ZZVALS@(ZT)) ; PAST MULTIPLE TYPE INDICATOR
71 . . W "MULTIPLE:",ZZVALS,!
72 . . ;B
73 . . F S ZZC0CI=$O(@ZZVALS@(ZZC0CI)) Q:ZZC0CI="" D ; EACH MULTIPLE
74 . . . S ZZCNT=ZZCNT+1 ;INCREMENT COUNT
75 . . . W "COUNT:",ZZCNT,!
76 . . . S ZV=$NA(@ZZVALS@(ZZC0CI))
77 . . . D PUTELS(DFN,ZT,C0CX_";"_ZZCNT,ZV)
78 Q
79 ;
80PUTELS(DFN,ZTYPE,ZOCC,ZVALS) ; PUT CCR VALUES INTO THE CCR ELEMENTS FILE
81 ; 171.101, ^C0CE DFN IS THE PATIENT IEN PASSED BY VALUE
82 ; ZTYPE IS THE NODE TYPE IE RESULTS,PROBLEMS PASSED BY VALUE
83 ; ZOCC IS THE OCCURANCE NUMBER IE PROBLEM NUMBER 1,2,3 ETC
84 ; ZVALS ARE THE VARIABLES AND VALUES PASSED BY NAME AND IN THE FORM
85 ; @ZVALS@("VAR1")="VALUE1" FOR ALL VARIABLES IN THIS ELEMENT
86 ; AND @ZVALS@("M",SUBOCCUR,"VAR2")="VALUE2" FOR SUB VARIABLES
87 ;
88 N PATN,ZTYPN,XD0,ZTYP
89 I '$D(ZSRC) S ZSRC=1 ; CCR SOURCE IS ASSUMED, 1 IF NOT SET
90 ; PUT THIS IN PARAMETERS - SO SOURCE NUMBER FOR PROCESSING IN CONFIGURABLE
91 N C0CFPAT S C0CFPAT=171.101 ; FILE AT PATIENT LEVEL
92 N C0CFSRC S C0CFSRC=171.111 ; FILE AT CCR SOURCE LVL
93 N C0CFTYP S C0CFTYP=171.121 ; FILE AT ELEMENT TYPE LVL
94 N C0CFOCC S C0CFOCC=171.131 ; FILE AT OCCURANCE LVL
95 N C0CFVAR S C0CFVAR=171.1311 ; FILE AT VARIABLE LVL
96 ;FILE IS ^C0CE(PAT,1,SCR,1,TYP,1,OCC,1,VAR,1, ...
97 ; AND WE HAVE TO ADD THEM LEVEL AT A TIME I THINK
98 N C0CFDA
99 S C0CFDA(C0CFPAT,"?+1,",.01)=DFN
100 D UPDIE ; ADD THE PATIENT
101 S PATN=$O(^C0CE("B",DFN,"")) ; IEN FOR THE PATIENT
102 S C0CFDA(C0CFSRC,"?+1,"_PATN_",",.01)=ZSRC
103 D UPDIE ; ADD THE CCR SOURCE
104 N ZTYPN S ZTYPN=$O(^C0CDIC(170.101,"B",ZTYPE,"")) ; FIND THE ELE TYPE
105 S C0CFDA(C0CFTYP,"?+1,"_ZSRC_","_PATN_",",.01)=ZTYPN
106 D UPDIE ; ADD THE ELEMENT TYPE
107 S ZTYP=$O(^C0CE(PATN,1,ZSRC,1,"B",ZTYPN,"")) ; IEN OF ELEMENT TYPE
108 S C0CFDA(C0CFOCC,"?+1,"_ZTYP_","_ZSRC_","_PATN_",",.01)=ZOCC ; STRING OCC
109 ; OCC IS PRECEDED BY " " TO FORCE STRING STORAGE AND PRESERVE
110 ; STRING COLLATION ON THE INDEX
111 D UPDIE ; ADD THE OCCURANCE
112 S ZD0=$O(^C0CE(PATN,1,ZSRC,1,ZTYP,1,"B",ZOCC,""))
113 W "RECORD NUMBER: ",ZD0,!
114 ;I ZD0=32 B
115 ;I ZD0=31 B
116 N ZCNT,ZC0CI,ZVARN,C0CZ1
117 S ZCNT=0
118 S ZC0CI="" ;
119 F S ZC0CI=$O(@ZVALS@(ZC0CI)) Q:ZC0CI="" D ;
120 . I ZC0CI'="M" D ; NOT A SUBVARIABLE
121 . . S ZCNT=ZCNT+1 ;INCREMENT COUNT
122 . . S ZVARN=$$VARPTR(ZC0CI,ZTYPE) ;GET THE POINTER TO THE VAR IN THE CCR DICT
123 . . ; WILL ALLOW FOR LAYGO IF THE VARIABLE IS NOT FOUND
124 . . S C0CZ1=ZTYP_","_ZSRC_","_PATN_","
125 . . S C0CFDA(C0CFVAR,"?+"_ZCNT_","_ZD0_","_C0CZ1,.01)=ZVARN
126 . . S ZZVAL=$TR(@ZVALS@(ZC0CI),"^","|")
127 . . S C0CFDA(C0CFVAR,"?+"_ZCNT_","_ZD0_","_C0CZ1,1)=ZZVAL
128 . E D ; THIS IS A SUBELEMENT
129 . . ;PUT THE FOLLOWING BACK TO USE RECURSION
130 . . ;N ZZCNT,ZZC0CI,ZZVALS,ZT,ZZCNT,ZV
131 . . ;S ZZCNT=0
132 . . ;S ZZC0CI=0
133 . . ;S ZZVALS=$NA(@ZVALS@("M")) ; LOCATION OF THIS MULTILPE
134 . . ;S ZT=$O(@ZZVALS@("")) ; ELEMENT TYPE OF MULTIPLE
135 . . ;S ZZVALS=$NA(@ZZVALS@(ZT)) ; PAST MULTIPLE TYPE INDICATOR
136 . . ;W "MULTIPLE:",ZZVALS,!
137 . . ;B
138 . . ;F S ZZC0CI=$O(@ZZVALS@(ZZC0CI)) Q:ZZC0CI="" D ; EACH MULTIPLE
139 . . ;. S ZZCNT=ZZCNT+1 ;INCREMENT COUNT
140 . . ;. W "COUNT:",ZZCNT,!
141 . . ;. S ZV=$NA(@ZZVALS@(ZZC0CI))
142 . . ;. D PUTELS(DFN,ZT,ZOCC_";"_ZZCNT,ZV) ; PUT THIS BACK TO DEBUG RECURSION
143 . . S C0CMDO=ZVALS ; FLAG TO HANDLE MULTIPLES (INSTEAD OF RECURSION)
144 D UPDIE ; UPDATE
145 Q
146 ;
147UPDIE ; INTERNAL ROUTINE TO CALL UPDATE^DIE AND CHECK FOR ERRORS
148 K ZERR
149 D CLEAN^DILF
150 D UPDATE^DIE("","C0CFDA","","ZERR")
151 I $D(ZERR) D ;
152 . W "ERROR",!
153 . ZWR ZERR
154 . B
155 K C0CFDA
156 Q
157 ;
158CHECK ; CHECKSUM EXPERIMENTS
159 ;
160 ;B
161 S ZG=$NA(^C0CE(DA(2),1,DA(1),1,DA))
162 ;S G2=$NA(^C0CE(8,1,1,1,2,1,6))
163 S X=$$CHKSUM^XUSESIG1(ZG)
164 W G1,!
165 Q
166 ;
167CHKELS(DFN) ; CHECKSUM ALL ELEMENTS FOR A PATIENT
168 ;
169 S ZGLB=$NA(^TMP("C0CCHK"))
170 S ZPAT=$O(^C0CE("B",DFN,""))
171 K @ZGLB@(ZPAT) ; CLEAR PREVIOUS CHECKSUMS
172 S ZSRC=""
173 F S ZSRC=$O(^C0CE(ZPAT,1,"B",ZSRC)) Q:ZSRC="" D ;
174 . W "PAT:",ZPAT," SRC:",ZSRC,!
175 . S ZEL=""
176 . F S ZEL=$O(^C0CE(ZPAT,1,ZSRC,1,"B",ZEL)) Q:ZEL="" D ;ELEMENTS
177 . . W "ELEMENT:",ZEL," "
178 . . S ZELE=$$GET1^DIQ(170.101,ZEL,.01,"E") ;ELEMENT NAME
179 . . W ZELE," "
180 . . S ZELI=$O(^C0CE(ZPAT,1,ZSRC,1,"B",ZEL,""))
181 . . S ZG=$NA(^C0CE(ZPAT,1,ZSRC,1,ZELI))
182 . . S ZCHK=$$CHKSUM^XUSESIG1(ZG) ; CHECKSUM FOR THE ELEMENT
183 . . W ZCHK,!
184 . . S @ZGLB@(ZPAT,ZELE,ZSRC)=ZCHK
185 ZWR ^TMP("C0CCHK",ZPAT,*)
186 Q
187 ;
188DOIT(DFN) ; EXPERIMENT FOR TIMING CALLS USING mumps -dir DOIT^C0CFM2(DFN)
189 D SETXUP
190 D CHKELS(DFN)
191 Q
192 ;
193SETXUP ; SET UP ENVIRONMENT
194 S DISYS=19
195 S DT=3090325
196 S DTIME=300
197 S DUZ=1
198 S DUZ(0)="@"
199 S DUZ(1)=""
200 S DUZ(2)=7247
201 S DUZ("AG")="I"
202 S DUZ("BUF")=1
203 S DUZ("LANG")=""
204 S IO="/dev/pts/20"
205 S IO(0)="/dev/pts/20"
206 S IO(1,"/dev/pts/20")=""
207 S IO("ERROR")=""
208 S IO("HOME")="344^/dev/pts/20"
209 S IO("ZIO")="/dev/pts/20"
210 S IOBS="$C(8)"
211 S IOF="#,$C(27,91,50,74,27,91,72)"
212 S IOM=80
213 S ION="TELNET"
214 S IOS=344
215 S IOSL=24
216 S IOST="C-VT100"
217 S IOST(0)=9
218 S IOT="VTRM"
219 S IOXY="W $C(27,91)_((DY+1))_$C(59)_((DX+1))_$C(72)"
220 S U="^"
221 S X="216;DIC(4.2,"
222 S XPARSYS="216;DIC(4.2,"
223 S XQXFLG="^^XUP"
224 Q
225 ;
226PUTELSOLD(DFN,ZTYPE,ZOCC,ZVALS) ; PUT CCR VALUES INTO THE CCR ELEMENTS FILE
227 ; 171.101, ^C0CE DFN IS THE PATIENT IEN PASSED BY VALUE
228 ; ZTYPE IS THE NODE TYPE IE RESULTS,PROBLEMS PASSED BY VALUE
229 ; ZOCC IS THE OCCURANCE NUMBER IE PROBLEM NUMBER 1,2,3 ETC
230 ; ZVALS ARE THE VARIABLES AND VALUES PASSED BY NAME AND IN THE FORM
231 ; @ZVALS@("VAR1")="VALUE1" FOR ALL VARIABLES IN THIS ELEMENT
232 ; AND @ZVALS@("M",SUBOCCUR,"VAR2")="VALUE2" FOR SUB VARIABLES
233 ;
234 S ZSRC=1 ; CCR SOURCE IS ASSUMED TO BE THIS EHR, WHICH IS ALWAYS SOURCE 1
235 ; PUT THIS IN PARAMETERS - SO SOURCE NUMBER FOR PROCESSING IN CONFIGURABLE
236 N ZF,ZFV S ZF=171.101 S ZFV=171.1011
237 ;S ZSUBF=171.20122 ;FILE AND SUBFILE NUMBERS
238 ;N ZSFV S ZSFV=171.201221 ; SUBFILE VARIABLE FILE NUMBER
239 N ZTYPN S ZTYPN=$O(^C0CDIC(170.101,"B",ZTYPE,""))
240 W "ZTYPE: ",ZTYPE," ",ZTYPN,!
241 N ZVARN ; IEN OF VARIABLE BEING PROCESSED
242 ;N C0CFDA ; FDA FOR CCR ELEMENT UPDATE
243 K C0CFDA
244 S C0CFDA(ZF,"?+1,",.01)=DFN
245 S C0CFDA(ZF,"?+1,",.02)=ZSRC
246 S C0CFDA(ZF,"?+1,",.03)=ZTYPN
247 S C0CFDA(ZF,"?+1,",.04)=" "_ZOCC ;CREATE OCCURANCE
248 K ZERR
249 ;B
250 D UPDATE^DIE("","C0CFDA","","ZERR") ;ASSIGN RECORD NUMBER
251 I $D(ZERR) B ;OOPS
252 K C0CFDA
253 S ZD0=$O(^C0CE("C",DFN,ZSRC,ZTYPN,ZOCC,""))
254 W "RECORD NUMBER: ",ZD0,!
255 ;B
256 S ZCNT=0
257 S ZC0CI="" ;
258 F S ZC0CI=$O(@ZVALS@(ZC0CI)) Q:ZC0CI="" D ;
259 . I ZC0CI'="M" D ; NOT A SUBVARIABLE
260 . . S ZCNT=ZCNT+1 ;INCREMENT COUNT
261 . . S ZVARN=$$VARPTR(ZC0CI,ZTYPE) ;GET THE POINTER TO THE VAR IN THE CCR DICT
262 . . ; WILL ALLOW FOR LAYGO IF THE VARIABLE IS NOT FOUND
263 . . S C0CFDA(ZFV,"?+"_ZCNT_","_ZD0_",",.01)=ZVARN
264 . . S C0CFDA(ZFV,"?+"_ZCNT_","_ZD0_",",1)=@ZVALS@(ZC0CI)
265 . . ;S C0CFDA(ZSFV,"+1,"_DFN_","_ZSRC_","_ZTYPN_","_ZOCC_",",.01)=ZVARN
266 . . ;S C0CFDA(ZSFV,"+1,"_DFN_","_ZSRC_","_ZTYPN_","_ZOCC_",",1)=@ZVALS@(ZC0CI)
267 ;S GT1(170,"?+1,",.01)="ZZZ NEW MEDVEHICLETEXT"
268 ;S GT1(170,"?+1,",12)="DIR"
269 ;S GT1(171.201221,"?+1,1,5,1,",.01)="ZZZ NEW MEDVEHICLETEXT"
270 ;S GT1(171.201221,"+1,1,5,1,",1)="THIRD NEW MED DIRECTION TEXT"
271 D CLEAN^DILF
272 D UPDATE^DIE("","C0CFDA","","ZERR")
273 I $D(ZERR) D ;
274 . W "ERROR",!
275 . ZWR ZERR
276 . B
277 K C0CFDA
278 Q
279 ;
280VARPTR(ZVAR,ZTYP) ;EXTRINSIC WHICH RETURNS THE POINTER TO ZVAR IN THE
281 ; CCR DICTIONARY. IT IS LAYGO, AS IT WILL ADD THE VARIABLE TO
282 ; THE CCR DICTIONARY IF IT IS NOT THERE. ZTYP IS REQUIRED FOR LAYGO
283 ;
284 N ZCCRD,ZVARN,C0CFDA2
285 S ZCCRD=170 ; FILE NUMBER FOR CCR DICTIONARY
286 S ZVARN=$O(^C0CDIC(170,"B",ZVAR,"")) ;FIND IEN OF VARIABLE
287 I ZVARN="" D ; VARIABLE NOT IN CCR DICTIONARY - ADD IT
288 . I '$D(ZTYP) D Q ; WON'T ADD A VARIABLE WITHOUT A TYPE
289 . . W "CANNOT ADD VARIABLE WITHOUT A TYPE: ",ZVAR,!
290 . S C0CFDA2(ZCCRD,"?+1,",.01)=ZVAR ; NAME OF NEW VARIABLE
291 . S C0CFDA2(ZCCRD,"?+1,",12)=ZTYP ; TYPE EXTERNAL OF NEW VARIABLE
292 . D CLEAN^DILF ;MAKE SURE ERRORS ARE CLEAN
293 . D UPDATE^DIE("E","C0CFDA2","","ZERR") ;ADD VAR TO CCR DICTIONARY
294 . I $D(ZERR) D ; LAYGO ERROR
295 . . W "ERROR ADDING "_ZC0CI_" TO CCR DICTIONARY",!
296 . E D ;
297 . . D CLEAN^DILF ; CLEAN UP
298 . . S ZVARN=$O(^C0CDIC(170,"B",ZVAR,"")) ;FIND IEN OF VARIABLE
299 . . W "ADDED ",ZVAR," TO CCR DICTIONARY, IEN:",ZVARN,!
300 Q ZVARN
301 ;
302BLDTYPS ; ROUTINE TO POPULATE THE CCR NODE TYPES FILE (^C0CDIC(170.101,)
303 ; THE CCR DICTIONARY (^C0CDIC(170, ) HAS MOST OF WHAT'S NEEDED
304 ;
305 N C0CDIC,C0CNODE ;
306 S C0CDIC=$$FILEREF^C0CRNF(170) ; CLOSED FILE REFERENCE TO THE CCR DICTIONARY
307 S C0CNODE=$$FILEREF^C0CRNF(170.101) ; CLOSED REF TO CCR NODE TYPE FILE
308 Q
309 ;
310FIXSEC ;FIX THE SECTION FIELD OF THE CCR DICTIONARY.. IT HAS BEEN REDEFINED
311 ; AS A POINTER TO CCR NODE TYPE INSTEAD OF BEING A SET
312 ; THE SET VALUES ARE PRESERVED IN ^KBAI("SECTION") TO FACILITATE THIS
313 ; CONVERSION
314 ;N C0CC,C0CI,C0CJ,C0CN,C0CZX
315 D FIELDS^C0CRNF("C0CC",170)
316 S C0CI=""
317 F S C0CI=$O(^KBAI("SECTION",C0CI)) Q:C0CI="" D ; EACH SECTION
318 . S C0CZX=""
319 . F S C0CZX=$O(^KBAI("SECTION",C0CI,C0CZX)) Q:C0CZX="" D ; EACH VARIABLE
320 . . W "SECTION ",C0CI," VAR ",C0CZX
321 . . S C0CV=$O(^C0CDIC(170.101,"B",C0CI,""))
322 . . W " TYPE: ",C0CV,!
323 . . D SETFDA("SECTION",C0CV)
324 . . ;ZWR C0CFDA
325 Q
326 ;
327SETFDA(C0CSN,C0CSV) ; INTERNAL ROUTINE TO MAKE AN FDA ENTRY FOR FIELD C0CSN
328 ; TO SET TO VALUE C0CSV.
329 ; C0CFDA,C0CC,C0CZX ARE ASSUMED FROM THE CALLING ROUTINE
330 ; C0CSN,C0CSV ARE PASSED BY VALUE
331 ;
332 N C0CSI,C0CSJ
333 S C0CSI=$$ZFILE(C0CSN,"C0CC") ; FILE NUMBER
334 S C0CSJ=$$ZFIELD(C0CSN,"C0CC") ; FIELD NUMBER
335 S C0CFDA(C0CSI,C0CZX_",",C0CSJ)=C0CSV
336 Q
337ZFILE(ZFN,ZTAB) ; EXTRINSIC TO RETURN FILE NUMBER FOR FIELD NAME PASSED
338 ; BY VALUE IN ZFN. FILE NUMBER IS PIECE 1 OF C0CA(ZFN)
339 ; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
340 I '$D(ZTAB) S ZTAB="C0CA"
341 N ZR
342 I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",1)
343 E S ZR=""
344 Q ZR
345ZFIELD(ZFN,ZTAB) ;EXTRINSIC TO RETURN FIELD NUMBER FOR FIELD NAME PASSED
346 ; BY VALUE IN ZFN. FILE NUMBER IS PIECE 2 OF C0CA(ZFN)
347 ; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
348 I '$D(ZTAB) S ZTAB="C0CA"
349 N ZR
350 I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",2)
351 E S ZR=""
352 Q ZR
353 ;
354ZVALUE(ZFN,ZTAB) ;EXTRINSIC TO RETURN VALUE FOR FIELD NAME PASSED
355 ; BY VALUE IN ZFN. FILE NUMBER IS PIECE 3 OF C0CA(ZFN)
356 ; IF ZTAB IS NULL, IT DEFAULTS TO C0CA
357 I '$D(ZTAB) S ZTAB="C0CA"
358 N ZR
359 I $D(@ZTAB@(ZFN)) S ZR=$P(@ZTAB@(ZFN),"^",3)
360 E S ZR=""
361 Q ZR
362 ;
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