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Topic:
Making C++ objects persistent between mex calls, and robust.
Replies:
38
Last Post:
Aug 5, 2017 8:06 PM
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Re: Making C++ objects persistent between mex calls, and robust.
Posted:
Jun 8, 2010 9:42 AM
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> classdef myclass < handle
> properties (Hidden = true, SetAccess = private)
> cpp_handle;
> end
> methods
> % Constructor
> function this = myclass()
> this.cpp_handle = init_mex();
> end
> % Destructor
> function delete(this)
> clear_mex(this.cpp_handle);
> end
> % Example method
> function output = action(this, data)
> output = action_mex(this.cpp_handle, data);
> end
> end
> end
Thank you Oliver. I have a couple more questions if you have a second:
What are you returning from init_mex()? Is that a pointer to a C++ class instance? If so, how are you allocating the memory, are you using "new" or "mxMalloc"?
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