glgui widget get dyn

(glgui-widget-get-dyn g w id)

glgui-widget-get-dyn extracts dynamic parameters from a widget. (glgui-widget-get-dyn g w id) is similar to (glgui-widget-get g w id), but it can also extract procedures.

Parameter	Description
g	Graphical User Interface (GUI) for this widget
w	Width of the element in pixels
id	The desired parameter of the widget

Example

Example 1: Extract the x-value from the widget wgt and store it in x

(x (glgui-widget-get-dyn g wgt 'x))