plt3DICurveGroup GetNumberOfCurves

Gets the current number of curves in the curve group.

Syntax

plt3DICurveGroup_handle GetNumberOfCurves

Application

Tcl Query

Description

A curve group can contain any number of curves. Unlike in the case of a waterfall, the curves are assumed not to be related or to share an orientation.

Returns the number of curves (an integer).

Example

To get the number of curves in an existing curve group:

hwi GetSessionHandle mySessionName
mySessionName GetProjectHandle myProjectName
myProjectName GetPageHandle myPageName 1
myPageName GetWindowHandle myWinName 1
myWinName GetClientHandle myClientName
myClientName GetCurveGroupHandle myGroupName 1
myGroupName GetNumberOfCurves

Errors

Returns an empty string if the value is not defined.