Get DataType from a Simulink Consant Block (datatype is propagated from the output)

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Benjamin
Benjamin 2015-10-8
回答： Fangjun Jiang 2023-2-17
I would like to get the datatype from a Constant block where the datatype is propagated from the output after update.
For example, block A's output is connected to a signal b (double). What is the command to get the datatype from A so it returns "double" and not "Inherit: Inherit from 'Constant value'"?

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回答（1 个）

Fangjun Jiang
Fangjun Jiang 2023-2-17
Ran in:
Make sure your model can pass model update (no errors). See example below:
f14;%open the example model
f14([],[],[],'compile');
p=get_param('f14/u','CompiledPortDataTypes')
p = struct with fields:
Inport: [] Outport: {'double'} Enable: [] Trigger: [] State: [] LConn: [] RConn: [] Ifaction: [] Reset: [] Event: []
f14([],[],[],'term')
bdclose('f14')

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