Unstring delimited by size in cobol example

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  • Unstring syntax in cobol

    • Inspect in cobol...

    COBOL - Unstring Statement

    The UNSTRING statement causes contiguous data in a sending field to be separated and placed into multiple receiving fields.

    The UNSTRING statement is used to parse individual items from within a single string.

    Any number of items may be parsed.

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  • Unstring in cobol example

    • Entire or partial strings may be parsed. As many items as are provided as INTO operands will be parsed.

    Syntax:

    UNSTRING identifier-1 DELIMITED BY ALL identifier-2 or literal-1 [OR] [ALL identifier-3 or literal-2] INTO identifier-4 [DELIMITER IN identifier-5] [COUNT IN identifier-6] [WITH POINTER identifier-7] [TALLYING IN identifier-8] [ON OVERFLOW imperative-statement-1] [NOT ON OVERFLOW imperative-statement-2] END-UNSTRING

    identifier-1
    Represents the sending field.

    Data is transferred from this field to the data receiving fields (identifier-4).

    identifier-1 must reference a data item of category alphabetic, alphanumeric, alphanumeric-edited, DBCS, national, or national-edited.

    identifier-2, literal-1, identifier-3, literal-2
    Specifies one or more delimiters.

    identifier-2 and identifier-3 m

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