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Initialize COM control object from file





load(c,filename) initializes the COM object associated with the interface represented by the MATLAB® COM object c from the file specified by filename. The file must have been created previously by serializing an instance of the same control.

COM functions are available on Microsoft® Windows® systems only.


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Save settings for an mwsamp control, modify the settings, then restore the original values.

Create the control and save its original state to the file mwsample.

f = figure('position',[100 200 200 200]);
h = actxcontrol('mwsamp.mwsampctrl.2',[0 0 200 200],f);

Alter the figure by changing its label and the radius of the circle.

h.Label = 'Circle';
h.Radius = 50;

Restore the control to its original state using the load function.

ans = 
     Label: 'Label'
    Radius: 20

Input Arguments

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COM object, specified as a function handle.

File name, specified as a character vector.

Introduced before R2006a