how to delete the member data from the object ?

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Sasidhar Duggireddy
评论： KSSV 2018-9-4
classdef sensorData
properties
sensor1
sensor2
sensor3
sensor4
end
end
i created one object called data2
data2 =
struct with fields:
sensor1: 10
sensor2: 20
sensor3: 30
sensor4: 40
if i want to delete the data from sensor 4 means what i need do?
i used delete function that is not working that was shown in the attached images
can you please let me know

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KSSV
KSSV 2018-9-4
doc rmfield
S.sensor1 = 10 ;
S.sensor2 = 20 ;
S.sensor3 = 30 ;
S.sensor4 = 40 ;
S
S = rmfield(S,'sensor4')
  2 个评论
Sasidhar Duggireddy
Sasidhar Duggireddy 2018-9-4
编辑：Sasidhar Duggireddy 2018-9-4
hello kssv rmfield is not removing permanently can you please see attached image above
KSSV
KSSV 2018-9-4
Friend..you are not saving the output of rmfield into a structure. Save the output into a structure.
data2 = rmfield(data2,''sensor2')

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