check if tab exist
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if ~isappdata(app.Tab_Instrum_Aggreg)
Predator_CreaOggetti_Instrument_Struct(app);
end
Error using isappdata
Not enough input arguments.
this is reserver world:
but name what is?
2 commentaires
Rik
le 23 Oct 2023
The documentation states: "Name identifier of the data, specified as a character vector or string scalar. This identifier is the same name identifier passed to setappdata during the storage operation."
But you seem to be confusing this function with accessing a property in AppDesigner. This function was introduced 2 decades before AppDesigner was released. I doubt you need it here.
What do you want to do? You really need to start improving your questions. Formatting and a longer explanation of the context of what you have and what you want help a lot. It can even help you answer your question before you post it.
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Voss
le 23 Oct 2023
"i want check if app.Tab_Instrum_Aggreg exist or not"
isprop(app,'Tab_Instrum_Aggreg')
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