Extract Utility User's Guide - Supra - Cincom
Extract Utility User's Guide - Supra - Cincom
Extract Utility User's Guide - Supra - Cincom
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Coding the UCL for the <strong>Extract</strong> functionAfter you code the control section as shown in "4. Coding the control section"on page 28, you can code the <strong>Extract</strong> function as shown in the followingformat. For UCL examples, see "<strong>Extract</strong> examples" on page 59.FUNCTION (EXTRACT)FILE ( file-name ) ...⎡DIRECT⎤⎢⎥⎢SERIALQUALIFIER (⎥ )⎢SEQUENTIAL⎥⎢⎥⎣INDEX⎦[ LINKPATH ( access-linkpath)]⎡ ⎧D'dec-string'⎫ ⎤⎢ ⎪⎪ ⎥⎢KEY ( ⎨X'hex-string'⎬)⎥⎢ ⎪⎪ ⎥⎣ ⎩C'char-string'⎭ ⎦[ RRN( record-rrn)]⎡⎡low-rrn⎤ ⎤⎢⎢⎥ ⎥⎢RRN-RANGE (⎢--high-rrn⎥) ⎥⎢⎥⎣⎢⎣low-rrn--high-rrn⎥⎦⎦<strong>Extract</strong> <strong>Utility</strong> <strong>User's</strong> <strong>Guide</strong>, P25-9513-03 33Chapter: 5. Coding the <strong>Extract</strong> functionSection: Coding the UCL for the <strong>Extract</strong> function
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