pltIPlot GetCurveHandle

Gets a handle to a pltICurve interface for the specified curve.

Syntax

pltIPlot_handle GetCurveHandle iCurve, idx

Application

Tcl Query

Description

This method creates an interface and copies the pointer to it into this value. The caller is responsible for deleting it.

Inputs

iCurve
A reference to a pltICurve pointer.
idx
The index of the curve to which an interface is desired. Must be positive.

Errors

Returns success or an error code.