textbox in an empty figure
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I can create a GUI textbox in an empty figure and I am trying to control the attributes of that textbox using a handle in a matlab script but I can't seem to locate the handle to that textbox object. Am I looking for a handle that doesn't exist?
回答（1 个）
How do we know? You haven't shown us any code!
Just store the handle when you create it, then you don't need to look for it:
hTextBox = uicontrol( ... );
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