getLength

Get number of hierarchy levels in block path

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Syntax

length = getLength(bp)

Description

length = getLength(bp) returns a numeric value that corresponds to the number of levels in the model reference hierarchy for the block path.

example

Examples

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Open Live Script

Open the project named ModelReferenceHierarchy.

openProject("ModelReferenceHierarchy");

The project opens a model hierarchy with sldemo_mdlref_depgraph as the top model.

Create a Simulink.BlockPath object that represents a block in the model hierarchy.

bp = Simulink.BlockPath(...
    {'sldemo_mdlref_depgraph/thermostat',...
    'sldemo_mdlref_heater/Fahrenheit to Celsius'});

Get the number of hierarchy levels in the block path for the Simulink.BlockPath object.

length = getLength(bp)
length = 
2

Input Arguments

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Fully specified block path, specified as a Simulink.BlockPath or Simulink.SimulationData.BlockPathobject. This block path uniquely identifies a block within a model hierarchy, even when the model hierarchy references the same model multiple times.

Output Arguments

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Length of the block path, returned as an integer. The length is the number of levels in the model reference hierarchy.

Version History

Introduced in R2010b

See Also

Objects

Functions