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VxWidgetVarRef(1vtcl)


VxWidgetVarRef -- return reference for per-widget frames variable

Synopsis

VxWidgetVarRef widgetName varName

Description

Return a reference for the per-widget variable frames variable. This allows the variable to be passed by reference to other Tcl commands. For example:
array names [VxWidgetVarRef my.widget.path data]

Options


widgetName
Name of widget that the variable is associated with.

varName
Name of the variable. May be a scalar or array, but not an element of the array.

Return values

If successful, VxWidgetVarRef returns a reference to the variable usable in the current scope.
25 April 2004
© 2004 The SCO Group, Inc. All rights reserved.
UnixWare 7 Release 7.1.4 - 25 April 2004