xRPG Core Library Procedures - RNBQUSLFLD: retrieveField()

Populate the service program variables for a particular field.

The service program contains information for both the file and it's individual fields. Use this procedure to point the variables to a specific field. The rest of the documentation refers to this state as the "current field".

Usage:

quslfld_retrieveField( {fieldName} )

Name	Type	Options	Opt/Req	Description
FieldName	10A	Const	Opt	The field name for the service program to reference. If not sent, then the program moves to the next field in the list. Used in conjunction with the quslfld_getNumberOfFields in a loop, this could be used to process data for all the fields in a file.
Returns:	N	n/a	n/a	Returns ON if the retrieval was successful, OFF if it was not.

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