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get Fractales Group Scilab Function get
NAME
get - Retrieve a property value from an User Interface object.
CALLING SEQUENCE
val=get(h,prop)
PARAMETERS
o h : integer the handle of the object to retrieve a property
o Bprop : character string name of the property
o val : scilab object value of the property
DESCRIPTION
This routine can be used to retrieve a specified property from a GUI
object. Property name are character strings like 'style', 'position'
.... This routine returns the value associated to the specified property.
Obviously, the type of the returned object depends on the property one
aims at querying. For example, the 'style' property which represents the
kind of Object the UI control is (ie button, label, list, ..... ) will be
represented as a string. On the contrary, the 'position' property, which
represents the geometrical aspect of the UI control, will be coded as a
[1,4] vector.
EXAMPLE
h=uicontrol('string', 'Button');
// Opens a window with a button.
p=get(h,'position');
// get the geometric qspect of the button
disp('Button width: ' + string(p(3)));
// print the width of the button
close();
// close figure
SEE ALSO
uicontrol, uimenu, set
AUTHOR
Bertrand Guiheneuf
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