how to interrupt the exececution?

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Jmentday
Jmentday 2013-3-11
clear;
close;
uicontrol('Style', 'pushbutton', 'String', 'Browse','Position', [20 20 50 20],...
'Callback', '[filename,pathname] = uigetfile');
imagefiles = dir(pathname);
% Number of files found
nfiles = length(imagefiles);
Hi. I want to create a Browse button, point to the folder where my files (images)
are, get the folder path and use it for getting the number of he files;
but the program is running up to the end without 'pathname' set.
thanks

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回答（1 个）

Walter Roberson
Walter Roberson 2013-3-11

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