Add field descriptions to the ProResultSetMetaDataImpl object
- Last Updated: February 11, 2026
- 1 minute read
- OpenEdge
- Version 13.0
- Documentation
Add the meta data for each field of the temp-table by
calling the setFieldMetaData() method on the ProResultSetMetaDataImpl object
for each column in the temp-table:
Syntax
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- position
- Specifies the 1-based position of a mapped field in an ABL temp-table.
- name
- Specifies a field name, typically set to the corresponding ABL field name in the temp-table.
- extentValue
- Specifies the extent of an array, 0 or 1 for a scalar value.
- proType
- Specifies the value of a class constant defined in the
com.progress.open4gl.Parameterclass. The specified class constant indicates the ABL data type of the mapped temp-table field. For more information on these class constants, see the sections on specifying field data type meta data for temp-tables in Pass Parameters. To identify the Java data type that the column property assumes for the specified ABL data type, see the information on mapping temp-tables tojava.sql.ResultSetobjects in Pass Temp-tables as SQL ResultSet Parameters.