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Why callback and enable off doesn't same time work?

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Pan
Pan 2012-8-14
I don't know a question.
The hp2 button callback function and the button isn't setting the button property 'enable' to 'off'.
For this:
function hp2_callback(hObject, eventdata)
set(hp2,'callback','f2');
set(hp2,'enable','off');
pause(2);
set(hp2,'enable','on');
end
This code works the 'enable off', not work in the callback 'f2'.
Why don't they both work??

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回答（1 个）

Image Analyst
Image Analyst 2012-8-14
编辑：Image Analyst 2012-8-14
I don't know. Can you post the code for your f2() function? And why isn't handles listed in your argument list? Are you using GUIDE or not? If so you'd need to use " handles.hp2" and not just "hp2".
  1 个评论
Sean de Wolski
Sean de Wolski 2012-8-14
The above would work if it was a nested function with hp2 defined - a very plausible non-GUIDE workflow.

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