allowMultiSelect property

bool get allowMultiSelect

Whether specific items can be selected multiple times is controlled by the Set nature. Whether multiple different items can be selected is controlled by allowMultiSelect. Whether multiple items can be selected at once.

Defaults to true. Override to false for single-selection (radio button style).

Implementation

/// Whether multiple items can be selected at once.
///
/// Defaults to `true`. Override to `false` for single-selection (radio button style).
bool get allowMultiSelect => true;