How can I assign a set of data from a 'meta.class' object propertys to a string array without using a loop statement?

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fa wu
fa wu 2023-8-20
评论： fa wu 2023-8-21
When I run 'mc=?ClassA' in command line, I got a meta.class object mc. mc.MethodList.Name store all the motheds of ClassA
I run 'K=[mc.MethodList(:,1).Name]' in command line,I got :
K = 'ClassAemptyeqneltgtlegedeleteisvalidfindpropnotifynotifyaddlistenerlisteneraddlistenerlisteneraddlistenerlisteneraddlistenerlisteneraddlistenerlistenerfindobj'
I want to separate the 24 concatenated "method names." like this：
K=['ClassA' 'empty' …………]
I've tried several methods, and only the following approach works, but it requires a lot of code. I'd like to know if there's a simpler way to achieve the same result？
b=cell(1,24);
[b{1,:}]=deal('');
[b{1,1},b{1,2}]=deal(mc.MethodList(1,1).Name,mc.MethodList(2,1).Name);
b{1,1}
ans = 'ClassA'
b{1,2}
ans = 'empty'
If you want to complete all variable assignments, you need the following code:
[b{1,1},b{1,2},…………]=deal(mc.MethodList(1,1).Name,mc.MethodList(2,1).Name,…………);
ClassA.m
classdef ClassA < handle
properties (SetObservable) %或(SetObservable=true)
x=1;
y=2;
end
events
kk
end
methods
function obj=ClassA()
x=1;
end
end
end

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采纳的回答

Bruno Luong
Bruno Luong 2023-8-20
编辑：Bruno Luong 2023-8-20
Ran in:
cellarray... not array
mc=?ClassA;
K={mc.MethodList.Name}
K = 1×24 cell array
Columns 1 through 15 {'ClassA'} {'empty'} {'eq'} {'ne'} {'lt'} {'gt'} {'le'} {'ge'} {'delete'} {'isvalid'} {'findprop'} {'notify'} {'notify'} {'addlistener'} {'listener'} Columns 16 through 24 {'addlistener'} {'listener'} {'addlistener'} {'listener'} {'addlistener'} {'listener'} {'addlistener'} {'listener'} {'findobj'}
%or if prefer
M=string(K)
M = 1×24 string array
Columns 1 through 17 "ClassA" "empty" "eq" "ne" "lt" "gt" "le" "ge" "delete" "isvalid" "findprop" "notify" "notify" "addlistener" "listener" "addlistener" "listener" Columns 18 through 24 "addlistener" "listener" "addlistener" "listener" "addlistener" "listener" "findobj"

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