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Last change
on this file since 636 was 628, checked in by George Lilly, 14 years ago |
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initial load of FOIAVistA 6/30/08 version
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File size:
644 bytes
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| 1 | DIU5 ;SFISC/TKW-QUERY CONDITION EXTRINSIC FUNCTIONS ;8/27/93 13:41
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| 2 | ;;22.0;VA FileMan;;Mar 30, 1999
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| 3 | ;Per VHA Directive 10-93-142, this routine should not be modified.
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| 4 | BEF(X,Y,N) ; X BEFORE Y
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| 5 | I $G(N)="'" G:Y']]X Q1 Q 0
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| 6 | G:Y]]X Q1 Q 0
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| 7 | Q1 Q 1
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| 8 | AFT(X,Y,N) ; X AFTER Y
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| 9 | I $G(N)="'" G:X']]Y Q1 Q 0
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| 10 | G:X]]Y Q1 Q 0
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| 11 | BTWI(X,Y,Z,N) ;X BETWEEN INCLUSIVE Y & Z
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| 12 | I $G(N)="'" G:Y]]X Q1 G:X]]Z Q1 Q 0
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| 13 | G:(Y']]X)&(X']]Z) Q1 Q 0
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| 14 | BTWE(X,Y,Z,N) ;X BETWEEN EXCLUSIVE Y & Z
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| 15 | I $G(N)="'" G:X']]Y Q1 G:Z']]X Q1 Q 0
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| 16 | G:(X]]Y)&(Z]]X) Q1 Q 0
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| 17 | EQ(X,Y,N) ;X EQUALS Y
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| 18 | I $G(N)="'" G:X'=Y Q1 Q 0
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| 19 | G:X=Y Q1 Q 0
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| 20 | NULL(X,N) ;X IS NULL
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| 21 | I $G(N)="'" G:X'="" Q1 Q 0
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| 22 | G:X="" Q1 Q 0
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