hwi OpenStack
Begins automatic handle tracking.
Syntax
hwi OpenStack
Application
HyperView Tcl Modify
Description
This command begins automatic handle tracking.
    Note: An hwi instance is always
            available.
Handle stacks can be nested.
Example
To open a new handle
        stack:
    hwi OpenStack
hwi GetSessionHandle mySession
mySession GetProjectHandle myProject
...
hwi CloseStack(The
          mySession and myProject handles are automatically
        released).Error
Nothing is returned.