isLayoutSectionHeadersToggled()
Beta API. Mostly stable, but details may change in a minor release, outside SemVer. See API maturity.
Tests whether the provided object is an instance of ILayoutSectionHeadersToggled.
isLayoutSectionHeadersToggled: (obj: unknown) => obj is ILayoutSectionHeadersToggled
Parameters
Parameter | Type | Description |
|---|---|---|
obj | unknown | object to test |
Returns
obj is ILayoutSectionHeadersToggled