find_system

List the blocks of a model, optionally filtered by type.

📝Syntax

paths = find_system(sys)
paths = find_system(sys, 'BlockType', type)

📥Input Arguments

Parameter	Description
args	see the syntaxes above.

📤Output Arguments

Parameter	Description
paths	a cell array of path strings ('sys' and 'sys/BlockName').

📄Description

find_system lists the blocks of a model, optionally filtered by type.

find_system(sys) returns the model itself and every block under it, as a cell array of paths ('sys' and 'sys/BlockName').

find_system(sys, 'BlockType', type) returns only the paths of blocks whose type is type (the model itself is omitted). An unknown property name is an error.

💡Examples

new_system('demo');
add_block('nflow/source/sine', 'demo/Sine');
add_block('nflow/math/gain', 'demo/Gain', 'gain', 2);
paths = find_system('demo')
gains = find_system('demo', 'BlockType', 'gain')
bdclose('demo');

🕔Version History

Version	Description
1.0.0	initial version

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