# GeoInst_SetCustomData

GeoInst_SetCustomData pGeoInst, InstIndex, Element, X# [, Y# [, Z# [, W# ] ] ] ]

## Description

Sets values within an instance's custom element data.

## Parameters

pGeoInst | INTEGER | Pointer to the GeoInst which contains the instance
InstIndex | INTEGER | 1-Based Instance Index
Element | INTEGER | 1-Based Element Index
X# | FLOAT | The custom element's new X value
Y# | FLOAT | Optional: The custom element's new Y value
Z# | FLOAT | Optional: The custom element's new Z value
W# | FLOAT | Optional: The custom element's new W value

GeoInst Commands
jGfx Command Index
jGfx Main