describeForError method Null safety
- String name,
- {DiagnosticsTreeStyle style = DiagnosticsTreeStyle.shallow}
Adds a debug representation of a RenderObject optimized for including in error messages.
The default style of DiagnosticsTreeStyle.shallow ensures that all of
the properties of the render object are included in the error output but
none of the children of the object are.
You should always include a RenderObject in an error message if it is the RenderObject causing the failure or contract violation of the error.
Implementation
DiagnosticsNode describeForError(String name, { DiagnosticsTreeStyle style = DiagnosticsTreeStyle.shallow }) {
return toDiagnosticsNode(name: name, style: style);
}