rdd_getEveryRowFields
Function that loads an rdd file and returns
the field names of the fields contained in the first PRINT
statement from the
ON EVERY ROW
section of the specified report.
Syntax
rdd_getEveryRowFields (
rddFileName STRING,
reportName STRING)
RETURNING fieldNames DYNAMIC ARRAY OF STRING
rddFileName STRING
- Full path to a rdd file.reportName STRING
- Name of the report as specified in the 4gl source file.- Returns
fieldNames DYNAMIC ARRAY OF STRING
- Null if error occurred.
Usage
Function that loads an rdd file and returns
the field names of the fields contained in the first PRINT
statement from the
ON EVERY ROW
section of the specified report.
Files of type rdd files are produced from 4gl source files by the 4GL compiler using the option "--build-rdd".