getChildren
Identify children of object
Description
Examples
Identify Children of Chart
Suppose that ch
is the
Stateflow.Chart
object that corresponds to this chart. This
chart has two children, state A
and a default transition.
State A
has four children, state A1
, state
A2
, and two transitions.
Identify the children of the chart ch
. Display the
object types of the children.
children = getChildren(ch); arrayfun(@class,children,UniformOutput=false)
ans = 2×1 cell array {'Stateflow.State' } {'Stateflow.Transition'}
The first element in children
is a state. Display the
name of the state.
state = children(1); state.Name
ans = 'A'
Identify the children of state A
. Display the object
types of the children.
grandchildren = getChildren(state); arrayfun(@class,grandchildren,UniformOutput=false)
ans = 4×1 cell array {'Stateflow.State' } {'Stateflow.State' } {'Stateflow.Transition'} {'Stateflow.Transition'}
The first two elements in grandchildren
are states.
Display the names of the states.
grandchildren(1).Name
ans = 'A1'
grandchildren(2).Name
ans = 'A2'
Input Arguments
parent
— Parent object
Stateflow.Chart
object | Stateflow.State
object | Stateflow.Box
object | Stateflow.Function
object | ...
Parent object, specified as a Stateflow® API object of one of these types:
Version History
Introduced before R2006a
See Also
Functions
Objects
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