FLDFget_node_data_id
FLDFset_node_data_id

Synopsis

get/set the id within a within a selected node data component

INTEGER FLDFget_node_data_id (field, comp, id)
INTEGER field(OIDSIZ)
INTEGER comp
INTEGER id

INTEGER FLDFset_node_data_id (field, comp, id)
INTEGER field(OIDSIZ)
INTEGER comp
INTEGER id

Description

These routines set and get the id within a selected node data component.

Parameters

field

The integer id of a field that contains node data

comp

An integer that sets which component's Data_Array to access (Data_Array node_data[nnode_data] in Node_Data).

id

In FLDFset_node_data_id, an integer that sets the id field.

In FLDFget_node_data, an integer in which the id will be returned.

Acceptable values for id are defined in the gd.h file. For example GD_COLOR_NODE_DATA_ID or GD_NORMAL_NODE_DATA_ID.