Viva Clipper !

FieldName()

vivaclipper
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FIELDNAME()

Return the name of a field at a numeric field location.

Syntax

      FIELDNAME/FIELD(<nPosition>) --> cFieldName

Arguments

<nPosition> Field order in the database.

Returns

<cFieldName> returns the field name.

Description

This function return the name of the field at the <nPosition>th position. If the numeric value passed to this function does not correspond to an existing field in the designated or selected work area, this function will return a NULL byte.

Examples

      PROCEDURE Main()
         LOCAL x
         USE tests NEW
         FOR x := 1 TO tests->( FCOUNT() )
            ? "Field Name", FieldName( x )
         NEXT
         USE
         RETURN

Compliance

Clipper

Files

Library is rdd

Seealso

DBSTRUCT(), FCOUNT(), LEN(), VALTYPE()

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