onMoveCursorBackwardByCharacter property
final
The handler for SemanticsAction.onMoveCursorBackwardByCharacter.
This handler is invoked when the user wants to move the cursor in a text field backward by one character.
TalkBack users can trigger this by pressing the volume down key while the input focus is in a text field.
Implementation
final MoveCursorHandler onMoveCursorBackwardByCharacter