www.gusucode.com > simulink 案例源码程序 matlab代码 > simulink/FindSystemSearchUsingMultipleCriteriaExample.m

    %% Search Using Multiple Criteria
% Search in the |vdp| system and return the names of all Gain blocks whose *Gain* value is set to |1|.
%%
load_system('vdp');
find_system('vdp','BlockType','Gain','Gain','1')