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addproperty

Add custom property to COM object

Syntax

addproperty(h,'name')

Description

addproperty(h,'name') adds custom property specified by name to object or interface h.

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

Examples

This example adds a custom property to the MATLAB® sample control.

  1. Create an instance of the control.

    f = figure('position',[100 200 200 200]);
    h = actxcontrol('mwsamp.mwsampctrl.2',[0 0 200 200],f);
    get(h)
    
         Label: 'Label'
        Radius: 20
    
  2. Add a custom property named Position and assign a value:

    addproperty(h,'Position')
    h.Position = [200 120];
    get(h)
    
           Label: 'Label'
          Radius: 20
        Position: [200 120]
  3. Delete the custom property Position. MATLAB displays the original list of properties.

    deleteproperty(h,'Position')
    get(h)
    
         Label: 'Label'
        Radius: 20

Introduced before R2006a

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