Scilab Function

delete - delete a graphic entity and its children.

### Calling Sequence

  `delete(h)`
  `delete(h,"callback")`
  `delete()`
  `delete("all")`

### Parameters

- `h` : a handle, the handle of the entity to delete. `h` can be a vector of handles, in which case all objects identified by h(i) will be deleted.
- `"all"` : string keyword (optional).

### Description

This routine can be used to delete a graphics entity identified by the handle given as argument. In this case, All children of this graphics entity will be deleted. Without any argument `delete` removes the current entity. With `"all"` argument it deletes all the entities of the current figure. The `"callback"` argument is not yet handled.

### Examples

      set("figure_style","new") // select entity based graphics
      subplot(211);
      t=1:10;plot2d(t,t.^2),
      subplot(223);
      plot3d();
      subplot(224);
      plot2d();
      xfrect(1,0,3,1);
      a=get("current_axes")
      delete(); //delete the graphics object newly created
      delete(a.children); //delete all children of the current axes
      delete(a); //delete the axes
      delete("all"); //delete all the graphics objects of the figure

### See Also

`get` `set` `copy` `move` `graphics_entities`

### Author

Djalel ABDEMOUCHE