www.gusucode.com > matlab 案例源码 matlab代码程序 > matlab/ShrlibCreateCellArrayFromLibpointerObjectExample.m
%% Create Cell Array from lib.pointer Object % This example shows how to create a MATLAB® cell array of character vectors, |mlStringArray|, % from the output of the |getListOfStrings| function. % % Load the |shrlibsample| library. if not(libisloaded('shrlibsample')) addpath(fullfile(matlabroot,'extern','examples','shrlib')) loadlibrary('shrlibsample') end %% % Call the |getListOfStrings| function to create an array of character vectors. The % function returns a pointer to the array. ptr = calllib('shrlibsample','getListOfStrings'); class(ptr) %% % Create indexing variables to iterate through the arrays. Use |ptrindex| % for the array returned by the function and |index| for the MATLAB array. ptrindex = ptr; index = 1; %% % Create the cell array of character vectors |mlStringArray|. Copy the output of |getListOfStrings| % to the cell array. % read until end of list (NULL) while ischar(ptrindex.value{1}) mlStringArray{index} = ptrindex.value{1}; % increment pointer ptrindex = ptrindex + 1; % increment array index index = index + 1; end %% % View the contents of the cell array. mlStringArray %% %