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C++ API

: h = gcbo ()

: [h, fig] = gcbo ()

Return a handle to the object whose callback is currently executing.

If no callback is executing, this function returns the empty matrix. This handle is obtained from the root object property "CallbackObject".

When called with a second output argument, return the handle of the figure containing the object whose callback is currently executing. If no callback is executing the second output is also set to the empty matrix.

See also: gcbf, gco, gca, gcf, get, set.

Package: octave