mdlIObject GetParentHandle
Gets back the parent handle from its child.
Syntax
mdlIObject_handle GetParentHandle handle_name
Application
MotionView Tcl Query
Description
This command gets back the parent handle from its child. This is useful when you have forgotten the parent handle name and still want to get the parent handle back.
Inputs
- handle_name
- The new handle name of the parent handle.
Example
hwi OpenStack
hwi GetSessionHandle mySessionName
mySessionName GetProjectHandle myProjectName
set activePageNum [myProjectName GetActivePage]
myProjectName GetPageHandle myPageName $activePageNum
set activeWinNum [myPageName GetActiveWindow]
myPageName GetWindowHandle myWindowName $activeWinNum
myWindowName GetClientHandle myClientName
myClientName GetModelHandle myModelName
myModelName GetChildHandle point_handle p_sp
point_handle GetChildHandle xhandle x
set xval [xhandle GetEvaluatedValue]
xhandle SetRawExpression " [expr $xval + 20]"
xhandle GetParentHandle pt_handle
pt_handle GetChildHandle yhandle y
yhandle SetRawExpression "[expr [yhandle GetEvaluatedValue] + 30]";
yhandle ReleaseHandle;
xhandleReleaseHandle;
point_handle ReleaseHandle;
pt_handle ReleaseHandle;
myModelName ReleaseHandle;
myClientName ReleaseHandle;
myWindowName ReleaseHandle;
myPageName ReleaseHandle;
myProjectName ReleaseHandle;
mySessionName ReleaseHandle;
hwi CloseStack
Errors
Returns the handle of the parent object.