pulIDataGroup GetIndex
Gets the index of the data group in its parent collection (if any).
Syntax
pulIDataGroup GetIndex
Application
HyperWorks Tcl Query
Description
This command returns the index of the data group in its parent collection (if any), or -1.
Example
hwi GetSessionHandle sess1
sess1 GetProjectHandle proj
proj GetPageHandle page 1
page GetWindowHandle win 1
win GetCurveHandle curve 1
puts [curve GetIndex]
Errors
Returns an error code of -1 if a valid index is not found or the handle is invalid.
Keywords
HyperWorks
XY plot
Tcl
Data Group
Query