VtGet(VTCL)
VtGet --
return value of specified option for given widget
Syntax
VtGet widgetName [option]
VtGetValues widgetName [option]
Description
Returns the value of the specified option for the given widget.
Only options which have a "G" next to the option name in the command
reference can be retrieved with VtGet.
Only one option can be retrieved at a time.
VtGetValues-
synonym of VtGet
Options
Any valid options for the particular widget.
For example:
set label [VtGet $myLabel -label]
Returns the label string for the widget $myLabel.
Errors
NOT_GETTABLE-
the option is not gettable
OPTION_COUNT-
too many or too few options specified
Standard errors-
See
``Tcl widget creation errors'' in SCO Visual Tcl Programmer's Guide and Reference.
See also
© 2003 Caldera International, Inc. All rights reserved.
SCO OpenServer Release 5.0.7 -- 11 February 2003