Flutter
material
ExpansionPanel
headerBuilder
headerBuilder
Flutter
material
ExpansionPanel
headerBuilder
property
headerBuilder
Flutter
material
ExpansionPanel
Constructors
ExpansionPanel
Properties
body
headerBuilder
isExpanded
hashCode
runtimeType
Operators
operator ==
Methods
noSuchMethod
toString
ExpansionPanelHeaderBuilder
headerBuilder
read-only
The widget builder that builds the expansion panels' header.