z/OS ISPF Reference Summary
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SAVE_LENGTH—set or query length for variable-length data

z/OS ISPF Reference Summary
SC19-3624-00

Macro command syntax

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>>-ISREDIT--(variable)--=--SAVE_LENGTH--.lptr------------------><

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>>-ISREDIT--SAVE_LENGTH--.lptr--=--value-----------------------><

Return codes

 0
Normal completion.
 4
Value supplied on set call was out of range. If the supplied length was too great, it is adjusted to equal the maximum record length. Otherwise, the length is adjusted to the length of the nonblank data portion of the record.
 6
Record format is not variable. Any value of an assigned request is ignored.
16
Error setting variable.
20
Severe error.

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