FoldIconRenderer (ImageSource, ImageSource)

Initializes a new instance of the FoldIconRenderer class that renders fold / unfold icons provided as bitmaps.

FoldIconRenderer (RenderCallback(ContainerNode))

Initializes a new instance of the FoldIconRenderer class.

FoldIconRenderer (SvgContent, SvgContent)

Initializes a new instance of the FoldIconRenderer class that renders fold / unfold icons provided as SVG drawings.