fdf_get_value Get the value of a field &reftitle.description; mixedfdf_get_value resourcefdf_document stringfieldname intwhich-1 Gets the value for the requested field. &reftitle.parameters; fdf_document The FDF document handle, returned by fdf_create, fdf_open or fdf_open_string. fieldname Name of the FDF field, as a string. which Elements of an array field can be retrieved by passing this optional parameter, starting at zero. For non-array fields, this parameter will be ignored. &reftitle.returnvalues; Returns the field value. &reftitle.changelog; &Version; &Description; 4.3.0 Support for arrays and the which parameter were added. &reftitle.seealso; fdf_set_value