childrenCount property
The number of children this node has.
Implementation
int get childrenCount => hasChildren ? _children.length : 0;SemanticsNode class
- Constructors
- SemanticsNode
- root
- Properties
- childrenCount
- decreasedValue
- hasChildren
- hint
- hintOverrides
- id
- increasedValue
- indexInParent
- isInvisible
- isMergedIntoParent
- isPartOfNodeMerging
- key
- label
- mergeAllDescendantsIntoThisNode
- owner
- parent
- parentPaintClipRect
- parentSemanticsClipRect
- rect
- scrollChildCount
- scrollExtentMax
- scrollExtentMin
- scrollIndex
- scrollPosition
- sortKey
- tags
- textDirection
- textSelection
- transform
- value
- attached
- depth
- hashCode
- runtimeType
- Methods
- attach
- debugDescribeChildren
- debugFillProperties
- debugListChildrenInOrder
- detach
- getSemanticsData
- hasFlag
- isTagged
- redepthChildren
- sendEvent
- toDiagnosticsNode
- toStringDeep
- toStringShort
- updateWith
- visitChildren
- adoptChild
- dropChild
- noSuchMethod
- redepthChild
- toString
- toStringShallow
- Operators
- operator ==