# GeoInst_GetCustomDataY

Value# = GeoInst_GetCustomDataY( pGeoInst, InstIndex, Element )

## Description

Returns an instance's custom element data Y value.

## Parameters

pGeoInst | INTEGER | Pointer to the GeoInst which contains the instance
InstIndex | INTEGER | 1-Based Instance Index
Element | INTEGER | 1-Based Element Index
Return | FLOAT | The custom element's Y value

GeoInst Commands
jGfx Command Index
jGfx Main